924702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 2262153600

約数和(自身を除く): 1337450660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 149, 194, 298, 388, 457, 485, 596, 679, 745, 914, 970, 1043, 1358, 1490, 1828, 1940, 2086, 2285, 2716, 2980, 3199, 3395, 4172, 4570, 5215, 6398, 6790, 9140, 10430, 12796, 13580, 14453, 15995, 20860, 28906, 31990, 44329, 57812, 63980, 68093, 72265, 88658, 101171, 136186, 144530, 177316, 202342, 221645, 272372, 289060, 310303, 340465, 404684, 443290, 476651, 505855, 620606, 680930, 886580, 953302, 1011710, 1241212, 1361860, 1551515, 1906604, 2023420, 2383255, 3103030, 4766510, 6206060, 6605021, 9533020, 13210042, 26420084, 33025105, 46235147, 66050210, 92470294, 132100420, 184940588, 231175735, 462351470, 924702940]

約数ペア:

[(1, 924702940), (2, 462351470), (4, 231175735), (5, 184940588), (7, 132100420), (10, 92470294), (14, 66050210), (20, 46235147), (28, 33025105), (35, 26420084), (70, 13210042), (97, 9533020), (140, 6605021), (149, 6206060), (194, 4766510), (298, 3103030), (388, 2383255), (457, 2023420), (485, 1906604), (596, 1551515), (679, 1361860), (745, 1241212), (914, 1011710), (970, 953302), (1043, 886580), (1358, 680930), (1490, 620606), (1828, 505855), (1940, 476651), (2086, 443290), (2285, 404684), (2716, 340465), (2980, 310303), (3199, 289060), (3395, 272372), (4172, 221645), (4570, 202342), (5215, 177316), (6398, 144530), (6790, 136186), (9140, 101171), (10430, 88658), (12796, 72265), (13580, 68093), (14453, 63980), (15995, 57812), (20860, 44329), (28906, 31990)]