307567400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12923}}^1$

素因数の和:12963

約数の個数: 96

約数和(自身を含む): 865391040

約数和(自身を除く): 557823640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5950, 11900, 12923, 23800, 25846, 51692, 64615, 90461, 103384, 129230, 180922, 219691, 258460, 323075, 361844, 439382, 452305, 516920, 646150, 723688, 878764, 904610, 1098455, 1292300, 1537837, 1757528, 1809220, 2196910, 2261525, 2584600, 3075674, 3618440, 4393820, 4523050, 5492275, 6151348, 7689185, 8787640, 9046100, 10984550, 12302696, 15378370, 18092200, 21969100, 30756740, 38445925, 43938200, 61513480, 76891850, 153783700, 307567400]

約数ペア:

[(1, 307567400), (2, 153783700), (4, 76891850), (5, 61513480), (7, 43938200), (8, 38445925), (10, 30756740), (14, 21969100), (17, 18092200), (20, 15378370), (25, 12302696), (28, 10984550), (34, 9046100), (35, 8787640), (40, 7689185), (50, 6151348), (56, 5492275), (68, 4523050), (70, 4393820), (85, 3618440), (100, 3075674), (119, 2584600), (136, 2261525), (140, 2196910), (170, 1809220), (175, 1757528), (200, 1537837), (238, 1292300), (280, 1098455), (340, 904610), (350, 878764), (425, 723688), (476, 646150), (595, 516920), (680, 452305), (700, 439382), (850, 361844), (952, 323075), (1190, 258460), (1400, 219691), (1700, 180922), (2380, 129230), (2975, 103384), (3400, 90461), (4760, 64615), (5950, 51692), (11900, 25846), (12923, 23800)]