43098250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 88452000

約数和(自身を除く): 45353750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 125, 130, 149, 178, 250, 298, 325, 445, 650, 745, 890, 1157, 1490, 1625, 1937, 2225, 2314, 3250, 3725, 3874, 4450, 5785, 7450, 9685, 11125, 11570, 13261, 18625, 19370, 22250, 26522, 28925, 37250, 48425, 57850, 66305, 96850, 132610, 144625, 172393, 242125, 289250, 331525, 344786, 484250, 663050, 861965, 1657625, 1723930, 3315250, 4309825, 8619650, 21549125, 43098250]

約数ペア:

[(1, 43098250), (2, 21549125), (5, 8619650), (10, 4309825), (13, 3315250), (25, 1723930), (26, 1657625), (50, 861965), (65, 663050), (89, 484250), (125, 344786), (130, 331525), (149, 289250), (178, 242125), (250, 172393), (298, 144625), (325, 132610), (445, 96850), (650, 66305), (745, 57850), (890, 48425), (1157, 37250), (1490, 28925), (1625, 26522), (1937, 22250), (2225, 19370), (2314, 18625), (3250, 13261), (3725, 11570), (3874, 11125), (4450, 9685), (5785, 7450)]