227689740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12281}}^1$

素因数の和:12399

約数の個数: 72

約数和(自身を含む): 697421088

約数和(自身を除く): 469731348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 12281, 18540, 24562, 36843, 49124, 61405, 73686, 110529, 122810, 147372, 184215, 221058, 245620, 368430, 442116, 552645, 736860, 1105290, 1264943, 2210580, 2529886, 3794829, 5059772, 6324715, 7589658, 11384487, 12649430, 15179316, 18974145, 22768974, 25298860, 37948290, 45537948, 56922435, 75896580, 113844870, 227689740]

約数ペア:

[(1, 227689740), (2, 113844870), (3, 75896580), (4, 56922435), (5, 45537948), (6, 37948290), (9, 25298860), (10, 22768974), (12, 18974145), (15, 15179316), (18, 12649430), (20, 11384487), (30, 7589658), (36, 6324715), (45, 5059772), (60, 3794829), (90, 2529886), (103, 2210580), (180, 1264943), (206, 1105290), (309, 736860), (412, 552645), (515, 442116), (618, 368430), (927, 245620), (1030, 221058), (1236, 184215), (1545, 147372), (1854, 122810), (2060, 110529), (3090, 73686), (3708, 61405), (4635, 49124), (6180, 36843), (9270, 24562), (12281, 18540)]