93754920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 323481600

約数和(自身を除く): 229726680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 239, 280, 420, 467, 478, 717, 840, 934, 956, 1195, 1401, 1434, 1673, 1868, 1912, 2335, 2390, 2802, 2868, 3269, 3346, 3585, 3736, 4670, 4780, 5019, 5604, 5736, 6538, 6692, 7005, 7170, 8365, 9340, 9560, 9807, 10038, 11208, 13076, 13384, 14010, 14340, 16345, 16730, 18680, 19614, 20076, 25095, 26152, 28020, 28680, 32690, 33460, 39228, 40152, 49035, 50190, 56040, 65380, 66920, 78456, 98070, 100380, 111613, 130760, 196140, 200760, 223226, 334839, 392280, 446452, 558065, 669678, 781291, 892904, 1116130, 1339356, 1562582, 1674195, 2232260, 2343873, 2678712, 3125164, 3348390, 3906455, 4464520, 4687746, 6250328, 6696780, 7812910, 9375492, 11719365, 13393560, 15625820, 18750984, 23438730, 31251640, 46877460, 93754920]

約数ペア:

[(1, 93754920), (2, 46877460), (3, 31251640), (4, 23438730), (5, 18750984), (6, 15625820), (7, 13393560), (8, 11719365), (10, 9375492), (12, 7812910), (14, 6696780), (15, 6250328), (20, 4687746), (21, 4464520), (24, 3906455), (28, 3348390), (30, 3125164), (35, 2678712), (40, 2343873), (42, 2232260), (56, 1674195), (60, 1562582), (70, 1339356), (84, 1116130), (105, 892904), (120, 781291), (140, 669678), (168, 558065), (210, 446452), (239, 392280), (280, 334839), (420, 223226), (467, 200760), (478, 196140), (717, 130760), (840, 111613), (934, 100380), (956, 98070), (1195, 78456), (1401, 66920), (1434, 65380), (1673, 56040), (1868, 50190), (1912, 49035), (2335, 40152), (2390, 39228), (2802, 33460), (2868, 32690), (3269, 28680), (3346, 28020), (3585, 26152), (3736, 25095), (4670, 20076), (4780, 19614), (5019, 18680), (5604, 16730), (5736, 16345), (6538, 14340), (6692, 14010), (7005, 13384), (7170, 13076), (8365, 11208), (9340, 10038), (9560, 9807)]