51574260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 104101260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 708, 857, 885, 1003, 1020, 1180, 1714, 1770, 2006, 2571, 3009, 3428, 3540, 4012, 4285, 5015, 5142, 6018, 8570, 10030, 10284, 12036, 12855, 14569, 15045, 17140, 20060, 25710, 29138, 30090, 43707, 50563, 51420, 58276, 60180, 72845, 87414, 101126, 145690, 151689, 174828, 202252, 218535, 252815, 291380, 303378, 437070, 505630, 606756, 758445, 859571, 874140, 1011260, 1516890, 1719142, 2578713, 3033780, 3438284, 4297855, 5157426, 8595710, 10314852, 12893565, 17191420, 25787130, 51574260]

約数ペア:

[(1, 51574260), (2, 25787130), (3, 17191420), (4, 12893565), (5, 10314852), (6, 8595710), (10, 5157426), (12, 4297855), (15, 3438284), (17, 3033780), (20, 2578713), (30, 1719142), (34, 1516890), (51, 1011260), (59, 874140), (60, 859571), (68, 758445), (85, 606756), (102, 505630), (118, 437070), (170, 303378), (177, 291380), (204, 252815), (236, 218535), (255, 202252), (295, 174828), (340, 151689), (354, 145690), (510, 101126), (590, 87414), (708, 72845), (857, 60180), (885, 58276), (1003, 51420), (1020, 50563), (1180, 43707), (1714, 30090), (1770, 29138), (2006, 25710), (2571, 20060), (3009, 17140), (3428, 15045), (3540, 14569), (4012, 12855), (4285, 12036), (5015, 10284), (5142, 10030), (6018, 8570)]