157501260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 643991040

約数和(自身を除く): 486489780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 34, 35, 36, 38, 42, 43, 45, 51, 54, 57, 60, 63, 68, 70, 76, 81, 84, 85, 86, 90, 95, 102, 105, 108, 114, 119, 126, 129, 133, 135, 140, 153, 162, 170, 171, 172, 180, 189, 190, 204, 210, 215, 228, 238, 252, 255, 258, 266, 270, 285, 301, 306, 315, 323, 324, 340, 342, 357, 378, 380, 387, 399, 405, 420, 430, 459, 476, 510, 513, 516, 532, 540, 567, 570, 595, 602, 612, 630, 645, 646, 665, 684, 714, 731, 756, 765, 774, 798, 810, 817, 855, 860, 903, 918, 945, 969, 1020, 1026, 1071, 1134, 1140, 1161, 1190, 1197, 1204, 1260, 1290, 1292, 1330, 1377, 1428, 1462, 1505, 1530, 1539, 1548, 1596, 1615, 1620, 1634, 1710, 1785, 1806, 1836, 1890, 1935, 1938, 1995, 2052, 2142, 2193, 2261, 2268, 2295, 2322, 2380, 2394, 2451, 2565, 2580, 2660, 2709, 2754, 2835, 2907, 2924, 3010, 3060, 3078, 3213, 3230, 3268, 3420, 3483, 3570, 3591, 3612, 3655, 3780, 3870, 3876, 3990, 4085, 4284, 4386, 4515, 4522, 4590, 4644, 4788, 4845, 4902, 5117, 5130, 5355, 5418, 5508, 5670, 5719, 5805, 5814, 5985, 6020, 6156, 6426, 6460, 6579, 6783, 6885, 6966, 7140, 7182, 7310, 7353, 7695, 7740, 7980, 8127, 8170, 8721, 8772, 9030, 9044, 9180, 9639, 9690, 9804, 10234, 10260, 10710, 10773, 10836, 10965, 11305, 11340, 11438, 11610, 11628, 11970, 12255, 12852, 13158, 13545, 13566, 13770, 13889, 13932, 14364, 14535, 14620, 14706, 15351, 15390, 16065, 16254, 16340, 17157, 17415, 17442, 17955, 18060, 19278, 19380, 19737, 20349, 20468, 21420, 21546, 21930, 22059, 22610, 22876, 23220, 23940, 24381, 24510, 25585, 26163, 26316, 27090, 27132, 27540, 27778, 28595, 29070, 29412, 30702, 30780, 32130, 32508, 32895, 33915, 34314, 34830, 34884, 35910, 36765, 38556, 39474, 40635, 40698, 41667, 43092, 43605, 43860, 44118, 45220, 46053, 48195, 48762, 49020, 51170, 51471, 52326, 53865, 54180, 55556, 57190, 58140, 59211, 61047, 61404, 64260, 65790, 66177, 67830, 68628, 69445, 69660, 71820, 73530, 76755, 78948, 81270, 81396, 83334, 85785, 87210, 88236, 92106, 96390, 97223, 97524, 98685, 101745, 102340, 102942, 104652, 107730, 110295, 114380, 118422, 121905, 122094, 125001, 130815, 131580, 132354, 135660, 138159, 138890, 147060, 153510, 154413, 162540, 166668, 171570, 174420, 183141, 184212, 192780, 194446, 197370, 203490, 205884, 208335, 215460, 220590, 230265, 236844, 243810, 244188, 250002, 257355, 261630, 264708, 276318, 277780, 291669, 296055, 305235, 307020, 308826, 330885, 343140, 366282, 375003, 388892, 394740, 406980, 414477, 416670, 441180, 460530, 463239, 486115, 487620, 500004, 514710, 523260, 552636, 583338, 592110, 610470, 617652, 625005, 661770, 690795, 732564, 750006, 772065, 828954, 833340, 875007, 915705, 921060, 926478, 972230, 1029420, 1125009, 1166676, 1184220, 1220940, 1250010, 1323540, 1381590, 1458345, 1500012, 1544130, 1657908, 1750014, 1831410, 1852956, 1875015, 1944460, 2072385, 2250018, 2316195, 2500020, 2625021, 2763180, 2916690, 3088260, 3500028, 3662820, 3750030, 4144770, 4375035, 4500036, 4632390, 5250042, 5625045, 5833380, 7500060, 7875063, 8289540, 8750070, 9264780, 10500084, 11250090, 13125105, 15750126, 17500140, 22500180, 26250210, 31500252, 39375315, 52500420, 78750630, 157501260]

約数ペア:

[(1, 157501260), (2, 78750630), (3, 52500420), (4, 39375315), (5, 31500252), (6, 26250210), (7, 22500180), (9, 17500140), (10, 15750126), (12, 13125105), (14, 11250090), (15, 10500084), (17, 9264780), (18, 8750070), (19, 8289540), (20, 7875063), (21, 7500060), (27, 5833380), (28, 5625045), (30, 5250042), (34, 4632390), (35, 4500036), (36, 4375035), (38, 4144770), (42, 3750030), (43, 3662820), (45, 3500028), (51, 3088260), (54, 2916690), (57, 2763180), (60, 2625021), (63, 2500020), (68, 2316195), (70, 2250018), (76, 2072385), (81, 1944460), (84, 1875015), (85, 1852956), (86, 1831410), (90, 1750014), (95, 1657908), (102, 1544130), (105, 1500012), (108, 1458345), (114, 1381590), (119, 1323540), (126, 1250010), (129, 1220940), (133, 1184220), (135, 1166676), (140, 1125009), (153, 1029420), (162, 972230), (170, 926478), (171, 921060), (172, 915705), (180, 875007), (189, 833340), (190, 828954), (204, 772065), (210, 750006), (215, 732564), (228, 690795), (238, 661770), (252, 625005), (255, 617652), (258, 610470), (266, 592110), (270, 583338), (285, 552636), (301, 523260), (306, 514710), (315, 500004), (323, 487620), (324, 486115), (340, 463239), (342, 460530), (357, 441180), (378, 416670), (380, 414477), (387, 406980), (399, 394740), (405, 388892), (420, 375003), (430, 366282), (459, 343140), (476, 330885), (510, 308826), (513, 307020), (516, 305235), (532, 296055), (540, 291669), (567, 277780), (570, 276318), (595, 264708), (602, 261630), (612, 257355), (630, 250002), (645, 244188), (646, 243810), (665, 236844), (684, 230265), (714, 220590), (731, 215460), (756, 208335), (765, 205884), (774, 203490), (798, 197370), (810, 194446), (817, 192780), (855, 184212), (860, 183141), (903, 174420), (918, 171570), (945, 166668), (969, 162540), (1020, 154413), (1026, 153510), (1071, 147060), (1134, 138890), (1140, 138159), (1161, 135660), (1190, 132354), (1197, 131580), (1204, 130815), (1260, 125001), (1290, 122094), (1292, 121905), (1330, 118422), (1377, 114380), (1428, 110295), (1462, 107730), (1505, 104652), (1530, 102942), (1539, 102340), (1548, 101745), (1596, 98685), (1615, 97524), (1620, 97223), (1634, 96390), (1710, 92106), (1785, 88236), (1806, 87210), (1836, 85785), (1890, 83334), (1935, 81396), (1938, 81270), (1995, 78948), (2052, 76755), (2142, 73530), (2193, 71820), (2261, 69660), (2268, 69445), (2295, 68628), (2322, 67830), (2380, 66177), (2394, 65790), (2451, 64260), (2565, 61404), (2580, 61047), (2660, 59211), (2709, 58140), (2754, 57190), (2835, 55556), (2907, 54180), (2924, 53865), (3010, 52326), (3060, 51471), (3078, 51170), (3213, 49020), (3230, 48762), (3268, 48195), (3420, 46053), (3483, 45220), (3570, 44118), (3591, 43860), (3612, 43605), (3655, 43092), (3780, 41667), (3870, 40698), (3876, 40635), (3990, 39474), (4085, 38556), (4284, 36765), (4386, 35910), (4515, 34884), (4522, 34830), (4590, 34314), (4644, 33915), (4788, 32895), (4845, 32508), (4902, 32130), (5117, 30780), (5130, 30702), (5355, 29412), (5418, 29070), (5508, 28595), (5670, 27778), (5719, 27540), (5805, 27132), (5814, 27090), (5985, 26316), (6020, 26163), (6156, 25585), (6426, 24510), (6460, 24381), (6579, 23940), (6783, 23220), (6885, 22876), (6966, 22610), (7140, 22059), (7182, 21930), (7310, 21546), (7353, 21420), (7695, 20468), (7740, 20349), (7980, 19737), (8127, 19380), (8170, 19278), (8721, 18060), (8772, 17955), (9030, 17442), (9044, 17415), (9180, 17157), (9639, 16340), (9690, 16254), (9804, 16065), (10234, 15390), (10260, 15351), (10710, 14706), (10773, 14620), (10836, 14535), (10965, 14364), (11305, 13932), (11340, 13889), (11438, 13770), (11610, 13566), (11628, 13545), (11970, 13158), (12255, 12852)]