25485750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 70671744

約数和(自身を除く): 45185994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 125, 141, 150, 225, 235, 241, 250, 282, 375, 423, 450, 470, 482, 705, 723, 750, 846, 1125, 1175, 1205, 1410, 1446, 2115, 2169, 2250, 2350, 2410, 3525, 3615, 4230, 4338, 5875, 6025, 7050, 7230, 10575, 10845, 11327, 11750, 12050, 17625, 18075, 21150, 21690, 22654, 30125, 33981, 35250, 36150, 52875, 54225, 56635, 60250, 67962, 90375, 101943, 105750, 108450, 113270, 169905, 180750, 203886, 271125, 283175, 339810, 509715, 542250, 566350, 849525, 1019430, 1415875, 1699050, 2548575, 2831750, 4247625, 5097150, 8495250, 12742875, 25485750]

約数ペア:

[(1, 25485750), (2, 12742875), (3, 8495250), (5, 5097150), (6, 4247625), (9, 2831750), (10, 2548575), (15, 1699050), (18, 1415875), (25, 1019430), (30, 849525), (45, 566350), (47, 542250), (50, 509715), (75, 339810), (90, 283175), (94, 271125), (125, 203886), (141, 180750), (150, 169905), (225, 113270), (235, 108450), (241, 105750), (250, 101943), (282, 90375), (375, 67962), (423, 60250), (450, 56635), (470, 54225), (482, 52875), (705, 36150), (723, 35250), (750, 33981), (846, 30125), (1125, 22654), (1175, 21690), (1205, 21150), (1410, 18075), (1446, 17625), (2115, 12050), (2169, 11750), (2250, 11327), (2350, 10845), (2410, 10575), (3525, 7230), (3615, 7050), (4230, 6025), (4338, 5875)]