253120140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 480

約数和(自身を含む): 1045021824

約数和(自身を除く): 791901684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 81, 84, 85, 90, 91, 101, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 162, 170, 180, 182, 189, 195, 202, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 303, 306, 315, 324, 340, 351, 357, 364, 378, 390, 404, 405, 420, 442, 455, 459, 468, 476, 505, 510, 540, 546, 567, 585, 595, 606, 612, 630, 663, 702, 707, 714, 756, 765, 780, 810, 819, 884, 909, 910, 918, 945, 1010, 1020, 1053, 1071, 1092, 1105, 1134, 1170, 1190, 1212, 1260, 1313, 1326, 1365, 1377, 1404, 1414, 1428, 1515, 1530, 1547, 1620, 1638, 1717, 1755, 1785, 1818, 1820, 1836, 1890, 1989, 2020, 2106, 2121, 2142, 2210, 2268, 2295, 2340, 2380, 2457, 2626, 2652, 2727, 2730, 2754, 2828, 2835, 3030, 3060, 3094, 3213, 3276, 3315, 3434, 3510, 3535, 3570, 3636, 3780, 3939, 3978, 4095, 4212, 4242, 4284, 4420, 4545, 4590, 4641, 4914, 5151, 5252, 5265, 5355, 5454, 5460, 5508, 5670, 5967, 6060, 6188, 6363, 6426, 6565, 6630, 6868, 6885, 7020, 7070, 7140, 7371, 7735, 7878, 7956, 8181, 8190, 8484, 8585, 9090, 9180, 9191, 9282, 9639, 9828, 9945, 10302, 10530, 10605, 10710, 10908, 11340, 11817, 11934, 12019, 12285, 12726, 12852, 13130, 13260, 13635, 13770, 13923, 14140, 14742, 15453, 15470, 15756, 16065, 16362, 16380, 17170, 17901, 18180, 18382, 18564, 19089, 19278, 19695, 19890, 20604, 21060, 21210, 21420, 22321, 23205, 23634, 23868, 24038, 24570, 25452, 25755, 26260, 27270, 27540, 27573, 27846, 29484, 29835, 30906, 30940, 31815, 32130, 32724, 34340, 35451, 35802, 36057, 36764, 36855, 38178, 38556, 39390, 39780, 40905, 41769, 42420, 44642, 45955, 46359, 46410, 47268, 48076, 48195, 49140, 51510, 54540, 55146, 55692, 57267, 59085, 59670, 60095, 61812, 63630, 64260, 66963, 69615, 70902, 71604, 72114, 73710, 76356, 77265, 78780, 81810, 82719, 83538, 89284, 89505, 91910, 92718, 92820, 95445, 96390, 103020, 106353, 108171, 110292, 111605, 114534, 118170, 119340, 120190, 125307, 127260, 133926, 137865, 139077, 139230, 141804, 144228, 147420, 154530, 156247, 163620, 165438, 167076, 177255, 179010, 180285, 183820, 185436, 190890, 192780, 200889, 208845, 212706, 216342, 223210, 229068, 231795, 236340, 240380, 248157, 250614, 267852, 275730, 278154, 278460, 286335, 309060, 312494, 324513, 330876, 334815, 354510, 358020, 360570, 381780, 401778, 413595, 417690, 425412, 432684, 446420, 463590, 468741, 496314, 501228, 531765, 540855, 551460, 556308, 572670, 602667, 624988, 626535, 649026, 669630, 695385, 709020, 721140, 744471, 781235, 803556, 827190, 835380, 927180, 937482, 973539, 992628, 1004445, 1063530, 1081710, 1145340, 1205334, 1240785, 1253070, 1298052, 1339260, 1390770, 1406223, 1488942, 1562470, 1622565, 1654380, 1808001, 1874964, 1947078, 2008890, 2127060, 2163420, 2343705, 2410668, 2481570, 2506140, 2781540, 2812446, 2977884, 3013335, 3124940, 3245130, 3616002, 3722355, 3894156, 4017780, 4218669, 4687410, 4867695, 4963140, 5624892, 6026670, 6490260, 7031115, 7232004, 7444710, 8437338, 9040005, 9374820, 9735390, 12053340, 12656007, 14062230, 14889420, 16874676, 18080010, 19470780, 21093345, 25312014, 28124460, 36160020, 42186690, 50624028, 63280035, 84373380, 126560070, 253120140]

約数ペア:

[(1, 253120140), (2, 126560070), (3, 84373380), (4, 63280035), (5, 50624028), (6, 42186690), (7, 36160020), (9, 28124460), (10, 25312014), (12, 21093345), (13, 19470780), (14, 18080010), (15, 16874676), (17, 14889420), (18, 14062230), (20, 12656007), (21, 12053340), (26, 9735390), (27, 9374820), (28, 9040005), (30, 8437338), (34, 7444710), (35, 7232004), (36, 7031115), (39, 6490260), (42, 6026670), (45, 5624892), (51, 4963140), (52, 4867695), (54, 4687410), (60, 4218669), (63, 4017780), (65, 3894156), (68, 3722355), (70, 3616002), (78, 3245130), (81, 3124940), (84, 3013335), (85, 2977884), (90, 2812446), (91, 2781540), (101, 2506140), (102, 2481570), (105, 2410668), (108, 2343705), (117, 2163420), (119, 2127060), (126, 2008890), (130, 1947078), (135, 1874964), (140, 1808001), (153, 1654380), (156, 1622565), (162, 1562470), (170, 1488942), (180, 1406223), (182, 1390770), (189, 1339260), (195, 1298052), (202, 1253070), (204, 1240785), (210, 1205334), (221, 1145340), (234, 1081710), (238, 1063530), (252, 1004445), (255, 992628), (260, 973539), (270, 937482), (273, 927180), (303, 835380), (306, 827190), (315, 803556), (324, 781235), (340, 744471), (351, 721140), (357, 709020), (364, 695385), (378, 669630), (390, 649026), (404, 626535), (405, 624988), (420, 602667), (442, 572670), (455, 556308), (459, 551460), (468, 540855), (476, 531765), (505, 501228), (510, 496314), (540, 468741), (546, 463590), (567, 446420), (585, 432684), (595, 425412), (606, 417690), (612, 413595), (630, 401778), (663, 381780), (702, 360570), (707, 358020), (714, 354510), (756, 334815), (765, 330876), (780, 324513), (810, 312494), (819, 309060), (884, 286335), (909, 278460), (910, 278154), (918, 275730), (945, 267852), (1010, 250614), (1020, 248157), (1053, 240380), (1071, 236340), (1092, 231795), (1105, 229068), (1134, 223210), (1170, 216342), (1190, 212706), (1212, 208845), (1260, 200889), (1313, 192780), (1326, 190890), (1365, 185436), (1377, 183820), (1404, 180285), (1414, 179010), (1428, 177255), (1515, 167076), (1530, 165438), (1547, 163620), (1620, 156247), (1638, 154530), (1717, 147420), (1755, 144228), (1785, 141804), (1818, 139230), (1820, 139077), (1836, 137865), (1890, 133926), (1989, 127260), (2020, 125307), (2106, 120190), (2121, 119340), (2142, 118170), (2210, 114534), (2268, 111605), (2295, 110292), (2340, 108171), (2380, 106353), (2457, 103020), (2626, 96390), (2652, 95445), (2727, 92820), (2730, 92718), (2754, 91910), (2828, 89505), (2835, 89284), (3030, 83538), (3060, 82719), (3094, 81810), (3213, 78780), (3276, 77265), (3315, 76356), (3434, 73710), (3510, 72114), (3535, 71604), (3570, 70902), (3636, 69615), (3780, 66963), (3939, 64260), (3978, 63630), (4095, 61812), (4212, 60095), (4242, 59670), (4284, 59085), (4420, 57267), (4545, 55692), (4590, 55146), (4641, 54540), (4914, 51510), (5151, 49140), (5252, 48195), (5265, 48076), (5355, 47268), (5454, 46410), (5460, 46359), (5508, 45955), (5670, 44642), (5967, 42420), (6060, 41769), (6188, 40905), (6363, 39780), (6426, 39390), (6565, 38556), (6630, 38178), (6868, 36855), (6885, 36764), (7020, 36057), (7070, 35802), (7140, 35451), (7371, 34340), (7735, 32724), (7878, 32130), (7956, 31815), (8181, 30940), (8190, 30906), (8484, 29835), (8585, 29484), (9090, 27846), (9180, 27573), (9191, 27540), (9282, 27270), (9639, 26260), (9828, 25755), (9945, 25452), (10302, 24570), (10530, 24038), (10605, 23868), (10710, 23634), (10908, 23205), (11340, 22321), (11817, 21420), (11934, 21210), (12019, 21060), (12285, 20604), (12726, 19890), (12852, 19695), (13130, 19278), (13260, 19089), (13635, 18564), (13770, 18382), (13923, 18180), (14140, 17901), (14742, 17170), (15453, 16380), (15470, 16362), (15756, 16065)]