137387460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4573

約数の個数: 96

約数和(自身を含む): 445761792

約数和(自身を除く): 308374332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 4481, 5110, 6132, 7665, 8962, 10220, 13443, 15330, 17924, 22405, 26886, 30660, 31367, 44810, 53772, 62734, 67215, 89620, 94101, 125468, 134430, 156835, 188202, 268860, 313670, 327113, 376404, 470505, 627340, 654226, 941010, 981339, 1308452, 1635565, 1882020, 1962678, 2289791, 3271130, 3925356, 4579582, 4906695, 6542260, 6869373, 9159164, 9813390, 11448955, 13738746, 19626780, 22897910, 27477492, 34346865, 45795820, 68693730, 137387460]

約数ペア:

[(1, 137387460), (2, 68693730), (3, 45795820), (4, 34346865), (5, 27477492), (6, 22897910), (7, 19626780), (10, 13738746), (12, 11448955), (14, 9813390), (15, 9159164), (20, 6869373), (21, 6542260), (28, 4906695), (30, 4579582), (35, 3925356), (42, 3271130), (60, 2289791), (70, 1962678), (73, 1882020), (84, 1635565), (105, 1308452), (140, 981339), (146, 941010), (210, 654226), (219, 627340), (292, 470505), (365, 376404), (420, 327113), (438, 313670), (511, 268860), (730, 188202), (876, 156835), (1022, 134430), (1095, 125468), (1460, 94101), (1533, 89620), (2044, 67215), (2190, 62734), (2555, 53772), (3066, 44810), (4380, 31367), (4481, 30660), (5110, 26886), (6132, 22405), (7665, 17924), (8962, 15330), (10220, 13443)]