137318580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{15569}}^1$

素因数の和:15598

約数の個数: 108

約数和(自身を含む): 484569540

約数和(自身を除く): 347250960

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 15569, 31138, 46707, 62276, 77845, 93414, 108983, 140121, 155690, 186828, 217966, 233535, 280242, 311380, 326949, 435932, 467070, 544915, 560484, 653898, 700605, 762881, 934140, 980847, 1089830, 1307796, 1401210, 1525762, 1634745, 1961694, 2179660, 2288643, 2802420, 3051524, 3269490, 3814405, 3923388, 4577286, 4904235, 6538980, 6865929, 7628810, 9154572, 9808470, 11443215, 13731858, 15257620, 19616940, 22886430, 27463716, 34329645, 45772860, 68659290, 137318580]

約数ペア:

[(1, 137318580), (2, 68659290), (3, 45772860), (4, 34329645), (5, 27463716), (6, 22886430), (7, 19616940), (9, 15257620), (10, 13731858), (12, 11443215), (14, 9808470), (15, 9154572), (18, 7628810), (20, 6865929), (21, 6538980), (28, 4904235), (30, 4577286), (35, 3923388), (36, 3814405), (42, 3269490), (45, 3051524), (49, 2802420), (60, 2288643), (63, 2179660), (70, 1961694), (84, 1634745), (90, 1525762), (98, 1401210), (105, 1307796), (126, 1089830), (140, 980847), (147, 934140), (180, 762881), (196, 700605), (210, 653898), (245, 560484), (252, 544915), (294, 467070), (315, 435932), (420, 326949), (441, 311380), (490, 280242), (588, 233535), (630, 217966), (735, 186828), (882, 155690), (980, 140121), (1260, 108983), (1470, 93414), (1764, 77845), (2205, 62276), (2940, 46707), (4410, 31138), (8820, 15569)]