100437680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 276044832

約数和(自身を除く): 175607152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 97, 112, 140, 172, 194, 215, 280, 301, 344, 388, 430, 485, 560, 602, 679, 688, 776, 860, 970, 1204, 1358, 1505, 1552, 1720, 1849, 1940, 2408, 2716, 3010, 3395, 3440, 3698, 3880, 4171, 4816, 5432, 6020, 6790, 7396, 7760, 8342, 9245, 10864, 12040, 12943, 13580, 14792, 16684, 18490, 20855, 24080, 25886, 27160, 29197, 29584, 33368, 36980, 41710, 51772, 54320, 58394, 64715, 66736, 73960, 83420, 103544, 116788, 129430, 145985, 147920, 166840, 179353, 207088, 233576, 258860, 291970, 333680, 358706, 467152, 517720, 583940, 717412, 896765, 1035440, 1167880, 1255471, 1434824, 1793530, 2335760, 2510942, 2869648, 3587060, 5021884, 6277355, 7174120, 10043768, 12554710, 14348240, 20087536, 25109420, 50218840, 100437680]

約数ペア:

[(1, 100437680), (2, 50218840), (4, 25109420), (5, 20087536), (7, 14348240), (8, 12554710), (10, 10043768), (14, 7174120), (16, 6277355), (20, 5021884), (28, 3587060), (35, 2869648), (40, 2510942), (43, 2335760), (56, 1793530), (70, 1434824), (80, 1255471), (86, 1167880), (97, 1035440), (112, 896765), (140, 717412), (172, 583940), (194, 517720), (215, 467152), (280, 358706), (301, 333680), (344, 291970), (388, 258860), (430, 233576), (485, 207088), (560, 179353), (602, 166840), (679, 147920), (688, 145985), (776, 129430), (860, 116788), (970, 103544), (1204, 83420), (1358, 73960), (1505, 66736), (1552, 64715), (1720, 58394), (1849, 54320), (1940, 51772), (2408, 41710), (2716, 36980), (3010, 33368), (3395, 29584), (3440, 29197), (3698, 27160), (3880, 25886), (4171, 24080), (4816, 20855), (5432, 18490), (6020, 16684), (6790, 14792), (7396, 13580), (7760, 12943), (8342, 12040), (9245, 10864)]