325440180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 336

約数和(自身を含む): 1179967824

約数和(自身を除く): 854527644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 101, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 202, 204, 221, 234, 243, 255, 260, 270, 303, 306, 324, 340, 351, 390, 404, 405, 442, 459, 468, 486, 505, 510, 540, 585, 606, 612, 663, 702, 729, 765, 780, 810, 884, 909, 918, 972, 1010, 1020, 1053, 1105, 1170, 1212, 1215, 1313, 1326, 1377, 1404, 1458, 1515, 1530, 1620, 1717, 1755, 1818, 1836, 1989, 2020, 2106, 2210, 2295, 2340, 2430, 2626, 2652, 2727, 2754, 2916, 3030, 3060, 3159, 3315, 3434, 3510, 3636, 3645, 3939, 3978, 4131, 4212, 4420, 4545, 4590, 4860, 5151, 5252, 5265, 5454, 5508, 5967, 6060, 6318, 6565, 6630, 6868, 6885, 7020, 7290, 7878, 7956, 8181, 8262, 8585, 9090, 9180, 9477, 9945, 10302, 10530, 10908, 11817, 11934, 12393, 12636, 13130, 13260, 13635, 13770, 14580, 15453, 15756, 15795, 16362, 16524, 17170, 17901, 18180, 18954, 19695, 19890, 20604, 20655, 21060, 22321, 23634, 23868, 24543, 24786, 25755, 26260, 27270, 27540, 29835, 30906, 31590, 32724, 34340, 35451, 35802, 37908, 39390, 39780, 40905, 41310, 44642, 46359, 47268, 47385, 49086, 49572, 51510, 53703, 54540, 59085, 59670, 61812, 61965, 63180, 66963, 70902, 71604, 73629, 77265, 78780, 81810, 82620, 89284, 89505, 92718, 94770, 98172, 103020, 106353, 107406, 111605, 118170, 119340, 122715, 123930, 133926, 139077, 141804, 147258, 154530, 161109, 163620, 177255, 179010, 185436, 189540, 200889, 212706, 214812, 223210, 231795, 236340, 245430, 247860, 267852, 268515, 278154, 294516, 309060, 319059, 322218, 334815, 354510, 358020, 368145, 401778, 417231, 425412, 446420, 463590, 490860, 531765, 537030, 556308, 602667, 638118, 644436, 669630, 695385, 709020, 736290, 803556, 805545, 834462, 927180, 957177, 1004445, 1063530, 1074060, 1205334, 1251693, 1276236, 1339260, 1390770, 1472580, 1595295, 1611090, 1668924, 1808001, 1914354, 2008890, 2086155, 2127060, 2410668, 2503386, 2781540, 3013335, 3190590, 3222180, 3616002, 3828708, 4017780, 4172310, 4785885, 5006772, 5424003, 6026670, 6258465, 6381180, 7232004, 8344620, 9040005, 9571770, 10848006, 12053340, 12516930, 16272009, 18080010, 19143540, 21696012, 25033860, 27120015, 32544018, 36160020, 54240030, 65088036, 81360045, 108480060, 162720090, 325440180]

約数ペア:

[(1, 325440180), (2, 162720090), (3, 108480060), (4, 81360045), (5, 65088036), (6, 54240030), (9, 36160020), (10, 32544018), (12, 27120015), (13, 25033860), (15, 21696012), (17, 19143540), (18, 18080010), (20, 16272009), (26, 12516930), (27, 12053340), (30, 10848006), (34, 9571770), (36, 9040005), (39, 8344620), (45, 7232004), (51, 6381180), (52, 6258465), (54, 6026670), (60, 5424003), (65, 5006772), (68, 4785885), (78, 4172310), (81, 4017780), (85, 3828708), (90, 3616002), (101, 3222180), (102, 3190590), (108, 3013335), (117, 2781540), (130, 2503386), (135, 2410668), (153, 2127060), (156, 2086155), (162, 2008890), (170, 1914354), (180, 1808001), (195, 1668924), (202, 1611090), (204, 1595295), (221, 1472580), (234, 1390770), (243, 1339260), (255, 1276236), (260, 1251693), (270, 1205334), (303, 1074060), (306, 1063530), (324, 1004445), (340, 957177), (351, 927180), (390, 834462), (404, 805545), (405, 803556), (442, 736290), (459, 709020), (468, 695385), (486, 669630), (505, 644436), (510, 638118), (540, 602667), (585, 556308), (606, 537030), (612, 531765), (663, 490860), (702, 463590), (729, 446420), (765, 425412), (780, 417231), (810, 401778), (884, 368145), (909, 358020), (918, 354510), (972, 334815), (1010, 322218), (1020, 319059), (1053, 309060), (1105, 294516), (1170, 278154), (1212, 268515), (1215, 267852), (1313, 247860), (1326, 245430), (1377, 236340), (1404, 231795), (1458, 223210), (1515, 214812), (1530, 212706), (1620, 200889), (1717, 189540), (1755, 185436), (1818, 179010), (1836, 177255), (1989, 163620), (2020, 161109), (2106, 154530), (2210, 147258), (2295, 141804), (2340, 139077), (2430, 133926), (2626, 123930), (2652, 122715), (2727, 119340), (2754, 118170), (2916, 111605), (3030, 107406), (3060, 106353), (3159, 103020), (3315, 98172), (3434, 94770), (3510, 92718), (3636, 89505), (3645, 89284), (3939, 82620), (3978, 81810), (4131, 78780), (4212, 77265), (4420, 73629), (4545, 71604), (4590, 70902), (4860, 66963), (5151, 63180), (5252, 61965), (5265, 61812), (5454, 59670), (5508, 59085), (5967, 54540), (6060, 53703), (6318, 51510), (6565, 49572), (6630, 49086), (6868, 47385), (6885, 47268), (7020, 46359), (7290, 44642), (7878, 41310), (7956, 40905), (8181, 39780), (8262, 39390), (8585, 37908), (9090, 35802), (9180, 35451), (9477, 34340), (9945, 32724), (10302, 31590), (10530, 30906), (10908, 29835), (11817, 27540), (11934, 27270), (12393, 26260), (12636, 25755), (13130, 24786), (13260, 24543), (13635, 23868), (13770, 23634), (14580, 22321), (15453, 21060), (15756, 20655), (15795, 20604), (16362, 19890), (16524, 19695), (17170, 18954), (17901, 18180)]