140028150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 372431520

約数和(自身を除く): 232403370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 89, 102, 150, 170, 178, 255, 267, 425, 445, 510, 534, 617, 850, 890, 1234, 1275, 1335, 1513, 1851, 2225, 2550, 2670, 3026, 3085, 3702, 4450, 4539, 6170, 6675, 7565, 9078, 9255, 10489, 13350, 15130, 15425, 18510, 20978, 22695, 30850, 31467, 37825, 45390, 46275, 52445, 54913, 62934, 75650, 92550, 104890, 109826, 113475, 157335, 164739, 226950, 262225, 274565, 314670, 329478, 524450, 549130, 786675, 823695, 933521, 1372825, 1573350, 1647390, 1867042, 2745650, 2800563, 4118475, 4667605, 5601126, 8236950, 9335210, 14002815, 23338025, 28005630, 46676050, 70014075, 140028150]

約数ペア:

[(1, 140028150), (2, 70014075), (3, 46676050), (5, 28005630), (6, 23338025), (10, 14002815), (15, 9335210), (17, 8236950), (25, 5601126), (30, 4667605), (34, 4118475), (50, 2800563), (51, 2745650), (75, 1867042), (85, 1647390), (89, 1573350), (102, 1372825), (150, 933521), (170, 823695), (178, 786675), (255, 549130), (267, 524450), (425, 329478), (445, 314670), (510, 274565), (534, 262225), (617, 226950), (850, 164739), (890, 157335), (1234, 113475), (1275, 109826), (1335, 104890), (1513, 92550), (1851, 75650), (2225, 62934), (2550, 54913), (2670, 52445), (3026, 46275), (3085, 45390), (3702, 37825), (4450, 31467), (4539, 30850), (6170, 22695), (6675, 20978), (7565, 18510), (9078, 15425), (9255, 15130), (10489, 13350)]