69382860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{109}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 197976240

約数和(自身を除く): 128593380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 109, 206, 218, 309, 327, 412, 436, 515, 545, 618, 654, 1030, 1090, 1236, 1308, 1545, 1635, 2060, 2180, 3090, 3270, 6180, 6540, 10609, 11227, 21218, 22454, 31827, 33681, 42436, 44908, 53045, 56135, 63654, 67362, 106090, 112270, 127308, 134724, 159135, 168405, 212180, 224540, 318270, 336810, 636540, 673620, 1156381, 2312762, 3469143, 4625524, 5781905, 6938286, 11563810, 13876572, 17345715, 23127620, 34691430, 69382860]

約数ペア:

[(1, 69382860), (2, 34691430), (3, 23127620), (4, 17345715), (5, 13876572), (6, 11563810), (10, 6938286), (12, 5781905), (15, 4625524), (20, 3469143), (30, 2312762), (60, 1156381), (103, 673620), (109, 636540), (206, 336810), (218, 318270), (309, 224540), (327, 212180), (412, 168405), (436, 159135), (515, 134724), (545, 127308), (618, 112270), (654, 106090), (1030, 67362), (1090, 63654), (1236, 56135), (1308, 53045), (1545, 44908), (1635, 42436), (2060, 33681), (2180, 31827), (3090, 22454), (3270, 21218), (6180, 11227), (6540, 10609)]