86351460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 262483200

約数和(自身を除く): 176131740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 743, 745, 780, 894, 1486, 1490, 1788, 1937, 2229, 2235, 2972, 2980, 3715, 3874, 4458, 4470, 5811, 7430, 7748, 8916, 8940, 9659, 9685, 11145, 11622, 14860, 19318, 19370, 22290, 23244, 28977, 29055, 38636, 38740, 44580, 48295, 57954, 58110, 96590, 110707, 115908, 116220, 144885, 193180, 221414, 289770, 332121, 442828, 553535, 579540, 664242, 1107070, 1328484, 1439191, 1660605, 2214140, 2878382, 3321210, 4317573, 5756764, 6642420, 7195955, 8635146, 14391910, 17270292, 21587865, 28783820, 43175730, 86351460]

約数ペア:

[(1, 86351460), (2, 43175730), (3, 28783820), (4, 21587865), (5, 17270292), (6, 14391910), (10, 8635146), (12, 7195955), (13, 6642420), (15, 5756764), (20, 4317573), (26, 3321210), (30, 2878382), (39, 2214140), (52, 1660605), (60, 1439191), (65, 1328484), (78, 1107070), (130, 664242), (149, 579540), (156, 553535), (195, 442828), (260, 332121), (298, 289770), (390, 221414), (447, 193180), (596, 144885), (743, 116220), (745, 115908), (780, 110707), (894, 96590), (1486, 58110), (1490, 57954), (1788, 48295), (1937, 44580), (2229, 38740), (2235, 38636), (2972, 29055), (2980, 28977), (3715, 23244), (3874, 22290), (4458, 19370), (4470, 19318), (5811, 14860), (7430, 11622), (7748, 11145), (8916, 9685), (8940, 9659)]