75997600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 217861056

約数和(自身を除く): 141863456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 160, 164, 175, 200, 205, 224, 280, 287, 328, 331, 350, 400, 410, 560, 574, 656, 662, 700, 800, 820, 1025, 1120, 1148, 1312, 1324, 1400, 1435, 1640, 1655, 2050, 2296, 2317, 2648, 2800, 2870, 3280, 3310, 4100, 4592, 4634, 5296, 5600, 5740, 6560, 6620, 7175, 8200, 8275, 9184, 9268, 10592, 11480, 11585, 13240, 13571, 14350, 16400, 16550, 18536, 22960, 23170, 26480, 27142, 28700, 32800, 33100, 37072, 45920, 46340, 52960, 54284, 57400, 57925, 66200, 67855, 74144, 92680, 94997, 108568, 114800, 115850, 132400, 135710, 185360, 189994, 217136, 229600, 231700, 264800, 271420, 339275, 370720, 379988, 434272, 463400, 474985, 542840, 678550, 759976, 926800, 949970, 1085680, 1357100, 1519952, 1853600, 1899940, 2171360, 2374925, 2714200, 3039904, 3799880, 4749850, 5428400, 7599760, 9499700, 10856800, 15199520, 18999400, 37998800, 75997600]

約数ペア:

[(1, 75997600), (2, 37998800), (4, 18999400), (5, 15199520), (7, 10856800), (8, 9499700), (10, 7599760), (14, 5428400), (16, 4749850), (20, 3799880), (25, 3039904), (28, 2714200), (32, 2374925), (35, 2171360), (40, 1899940), (41, 1853600), (50, 1519952), (56, 1357100), (70, 1085680), (80, 949970), (82, 926800), (100, 759976), (112, 678550), (140, 542840), (160, 474985), (164, 463400), (175, 434272), (200, 379988), (205, 370720), (224, 339275), (280, 271420), (287, 264800), (328, 231700), (331, 229600), (350, 217136), (400, 189994), (410, 185360), (560, 135710), (574, 132400), (656, 115850), (662, 114800), (700, 108568), (800, 94997), (820, 92680), (1025, 74144), (1120, 67855), (1148, 66200), (1312, 57925), (1324, 57400), (1400, 54284), (1435, 52960), (1640, 46340), (1655, 45920), (2050, 37072), (2296, 33100), (2317, 32800), (2648, 28700), (2800, 27142), (2870, 26480), (3280, 23170), (3310, 22960), (4100, 18536), (4592, 16550), (4634, 16400), (5296, 14350), (5600, 13571), (5740, 13240), (6560, 11585), (6620, 11480), (7175, 10592), (8200, 9268), (8275, 9184)]