109535860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 272160000

約数和(自身を除く): 162624140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 89, 118, 140, 149, 178, 236, 295, 298, 356, 413, 445, 590, 596, 623, 745, 826, 890, 1043, 1180, 1246, 1490, 1652, 1780, 2065, 2086, 2492, 2980, 3115, 4130, 4172, 5215, 5251, 6230, 8260, 8791, 10430, 10502, 12460, 13261, 17582, 20860, 21004, 26255, 26522, 35164, 36757, 43955, 52510, 53044, 61537, 66305, 73514, 87910, 92827, 105020, 123074, 132610, 147028, 175820, 183785, 185654, 246148, 265220, 307685, 367570, 371308, 464135, 615370, 735140, 782399, 928270, 1230740, 1564798, 1856540, 3129596, 3911995, 5476793, 7823990, 10953586, 15647980, 21907172, 27383965, 54767930, 109535860]

約数ペア:

[(1, 109535860), (2, 54767930), (4, 27383965), (5, 21907172), (7, 15647980), (10, 10953586), (14, 7823990), (20, 5476793), (28, 3911995), (35, 3129596), (59, 1856540), (70, 1564798), (89, 1230740), (118, 928270), (140, 782399), (149, 735140), (178, 615370), (236, 464135), (295, 371308), (298, 367570), (356, 307685), (413, 265220), (445, 246148), (590, 185654), (596, 183785), (623, 175820), (745, 147028), (826, 132610), (890, 123074), (1043, 105020), (1180, 92827), (1246, 87910), (1490, 73514), (1652, 66305), (1780, 61537), (2065, 53044), (2086, 52510), (2492, 43955), (2980, 36757), (3115, 35164), (4130, 26522), (4172, 26255), (5215, 21004), (5251, 20860), (6230, 17582), (8260, 13261), (8791, 12460), (10430, 10502)]