63703250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 136098144

約数和(自身を除く): 72394894

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1153, 1625, 2125, 2210, 2306, 3250, 4250, 5525, 5765, 11050, 11530, 14989, 19601, 27625, 28825, 29978, 39202, 55250, 57650, 74945, 98005, 144125, 149890, 196010, 254813, 288250, 374725, 490025, 509626, 749450, 980050, 1274065, 1873625, 2450125, 2548130, 3747250, 4900250, 6370325, 12740650, 31851625, 63703250]

約数ペア:

[(1, 63703250), (2, 31851625), (5, 12740650), (10, 6370325), (13, 4900250), (17, 3747250), (25, 2548130), (26, 2450125), (34, 1873625), (50, 1274065), (65, 980050), (85, 749450), (125, 509626), (130, 490025), (170, 374725), (221, 288250), (250, 254813), (325, 196010), (425, 149890), (442, 144125), (650, 98005), (850, 74945), (1105, 57650), (1153, 55250), (1625, 39202), (2125, 29978), (2210, 28825), (2306, 27625), (3250, 19601), (4250, 14989), (5525, 11530), (5765, 11050)]