137071620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{15541}}^1$

素因数の和:15570

約数の個数: 108

約数和(自身を含む): 483698124

約数和(自身を除く): 346626504

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, 15541, 31082, 46623, 62164, 77705, 93246, 108787, 139869, 155410, 186492, 217574, 233115, 279738, 310820, 326361, 435148, 466230, 543935, 559476, 652722, 699345, 761509, 932460, 979083, 1087870, 1305444, 1398690, 1523018, 1631805, 1958166, 2175740, 2284527, 2797380, 3046036, 3263610, 3807545, 3916332, 4569054, 4895415, 6527220, 6853581, 7615090, 9138108, 9790830, 11422635, 13707162, 15230180, 19581660, 22845270, 27414324, 34267905, 45690540, 68535810, 137071620]

約数ペア:

[(1, 137071620), (2, 68535810), (3, 45690540), (4, 34267905), (5, 27414324), (6, 22845270), (7, 19581660), (9, 15230180), (10, 13707162), (12, 11422635), (14, 9790830), (15, 9138108), (18, 7615090), (20, 6853581), (21, 6527220), (28, 4895415), (30, 4569054), (35, 3916332), (36, 3807545), (42, 3263610), (45, 3046036), (49, 2797380), (60, 2284527), (63, 2175740), (70, 1958166), (84, 1631805), (90, 1523018), (98, 1398690), (105, 1305444), (126, 1087870), (140, 979083), (147, 932460), (180, 761509), (196, 699345), (210, 652722), (245, 559476), (252, 543935), (294, 466230), (315, 435148), (420, 326361), (441, 310820), (490, 279738), (588, 233115), (630, 217574), (735, 186492), (882, 155410), (980, 139869), (1260, 108787), (1470, 93246), (1764, 77705), (2205, 62164), (2940, 46623), (4410, 31082), (8820, 15541)]