502693940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 1242931200

約数和(自身を除く): 740237260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 127, 140, 196, 245, 254, 343, 490, 508, 577, 635, 686, 889, 980, 1154, 1270, 1372, 1715, 1778, 2308, 2540, 2885, 3430, 3556, 4039, 4445, 5770, 6223, 6860, 8078, 8890, 11540, 12446, 16156, 17780, 20195, 24892, 28273, 31115, 40390, 43561, 56546, 62230, 73279, 80780, 87122, 113092, 124460, 141365, 146558, 174244, 197911, 217805, 282730, 293116, 366395, 395822, 435610, 512953, 565460, 732790, 791644, 871220, 989555, 1025906, 1465580, 1979110, 2051812, 2564765, 3590671, 3958220, 5129530, 7181342, 10259060, 14362684, 17953355, 25134697, 35906710, 50269394, 71813420, 100538788, 125673485, 251346970, 502693940]

約数ペア:

[(1, 502693940), (2, 251346970), (4, 125673485), (5, 100538788), (7, 71813420), (10, 50269394), (14, 35906710), (20, 25134697), (28, 17953355), (35, 14362684), (49, 10259060), (70, 7181342), (98, 5129530), (127, 3958220), (140, 3590671), (196, 2564765), (245, 2051812), (254, 1979110), (343, 1465580), (490, 1025906), (508, 989555), (577, 871220), (635, 791644), (686, 732790), (889, 565460), (980, 512953), (1154, 435610), (1270, 395822), (1372, 366395), (1715, 293116), (1778, 282730), (2308, 217805), (2540, 197911), (2885, 174244), (3430, 146558), (3556, 141365), (4039, 124460), (4445, 113092), (5770, 87122), (6223, 80780), (6860, 73279), (8078, 62230), (8890, 56546), (11540, 43561), (12446, 40390), (16156, 31115), (17780, 28273), (20195, 24892)]