137174520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 491248800

約数和(自身を除く): 354074280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 569, 574, 588, 615, 735, 820, 840, 861, 980, 984, 1138, 1148, 1176, 1230, 1435, 1470, 1640, 1707, 1722, 1960, 2009, 2276, 2296, 2460, 2845, 2870, 2940, 3414, 3444, 3983, 4018, 4305, 4552, 4920, 5690, 5740, 5880, 6027, 6828, 6888, 7966, 8036, 8535, 8610, 10045, 11380, 11480, 11949, 12054, 13656, 15932, 16072, 17070, 17220, 19915, 20090, 22760, 23329, 23898, 24108, 27881, 30135, 31864, 34140, 34440, 39830, 40180, 46658, 47796, 48216, 55762, 59745, 60270, 68280, 69987, 79660, 80360, 83643, 93316, 95592, 111524, 116645, 119490, 120540, 139405, 139974, 159320, 163303, 167286, 186632, 223048, 233290, 238980, 241080, 278810, 279948, 326606, 334572, 349935, 418215, 466580, 477960, 489909, 557620, 559896, 653212, 669144, 699870, 816515, 836430, 933160, 979818, 1115240, 1143121, 1306424, 1399740, 1633030, 1672860, 1959636, 2286242, 2449545, 2799480, 3266060, 3345720, 3429363, 3919272, 4572484, 4899090, 5715605, 6532120, 6858726, 9144968, 9798180, 11431210, 13717452, 17146815, 19596360, 22862420, 27434904, 34293630, 45724840, 68587260, 137174520]

約数ペア:

[(1, 137174520), (2, 68587260), (3, 45724840), (4, 34293630), (5, 27434904), (6, 22862420), (7, 19596360), (8, 17146815), (10, 13717452), (12, 11431210), (14, 9798180), (15, 9144968), (20, 6858726), (21, 6532120), (24, 5715605), (28, 4899090), (30, 4572484), (35, 3919272), (40, 3429363), (41, 3345720), (42, 3266060), (49, 2799480), (56, 2449545), (60, 2286242), (70, 1959636), (82, 1672860), (84, 1633030), (98, 1399740), (105, 1306424), (120, 1143121), (123, 1115240), (140, 979818), (147, 933160), (164, 836430), (168, 816515), (196, 699870), (205, 669144), (210, 653212), (245, 559896), (246, 557620), (280, 489909), (287, 477960), (294, 466580), (328, 418215), (392, 349935), (410, 334572), (420, 326606), (490, 279948), (492, 278810), (569, 241080), (574, 238980), (588, 233290), (615, 223048), (735, 186632), (820, 167286), (840, 163303), (861, 159320), (980, 139974), (984, 139405), (1138, 120540), (1148, 119490), (1176, 116645), (1230, 111524), (1435, 95592), (1470, 93316), (1640, 83643), (1707, 80360), (1722, 79660), (1960, 69987), (2009, 68280), (2276, 60270), (2296, 59745), (2460, 55762), (2845, 48216), (2870, 47796), (2940, 46658), (3414, 40180), (3444, 39830), (3983, 34440), (4018, 34140), (4305, 31864), (4552, 30135), (4920, 27881), (5690, 24108), (5740, 23898), (5880, 23329), (6027, 22760), (6828, 20090), (6888, 19915), (7966, 17220), (8036, 17070), (8535, 16072), (8610, 15932), (10045, 13656), (11380, 12054), (11480, 11949)]