69541740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 224733600

約数和(自身を除く): 155191860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 349, 369, 405, 410, 486, 492, 540, 615, 698, 738, 810, 820, 972, 1047, 1107, 1215, 1230, 1396, 1476, 1620, 1745, 1845, 2094, 2214, 2430, 2460, 3141, 3321, 3490, 3690, 4188, 4428, 4860, 5235, 5535, 6282, 6642, 6980, 7380, 9423, 9963, 10470, 11070, 12564, 13284, 14309, 15705, 16605, 18846, 19926, 20940, 22140, 28269, 28618, 31410, 33210, 37692, 39852, 42927, 47115, 49815, 56538, 57236, 62820, 66420, 71545, 84807, 85854, 94230, 99630, 113076, 128781, 141345, 143090, 169614, 171708, 188460, 199260, 214635, 257562, 282690, 286180, 339228, 386343, 424035, 429270, 515124, 565380, 643905, 772686, 848070, 858540, 1159029, 1287810, 1545372, 1696140, 1931715, 2318058, 2575620, 3477087, 3863430, 4636116, 5795145, 6954174, 7726860, 11590290, 13908348, 17385435, 23180580, 34770870, 69541740]

約数ペア:

[(1, 69541740), (2, 34770870), (3, 23180580), (4, 17385435), (5, 13908348), (6, 11590290), (9, 7726860), (10, 6954174), (12, 5795145), (15, 4636116), (18, 3863430), (20, 3477087), (27, 2575620), (30, 2318058), (36, 1931715), (41, 1696140), (45, 1545372), (54, 1287810), (60, 1159029), (81, 858540), (82, 848070), (90, 772686), (108, 643905), (123, 565380), (135, 515124), (162, 429270), (164, 424035), (180, 386343), (205, 339228), (243, 286180), (246, 282690), (270, 257562), (324, 214635), (349, 199260), (369, 188460), (405, 171708), (410, 169614), (486, 143090), (492, 141345), (540, 128781), (615, 113076), (698, 99630), (738, 94230), (810, 85854), (820, 84807), (972, 71545), (1047, 66420), (1107, 62820), (1215, 57236), (1230, 56538), (1396, 49815), (1476, 47115), (1620, 42927), (1745, 39852), (1845, 37692), (2094, 33210), (2214, 31410), (2430, 28618), (2460, 28269), (3141, 22140), (3321, 20940), (3490, 19926), (3690, 18846), (4188, 16605), (4428, 15705), (4860, 14309), (5235, 13284), (5535, 12564), (6282, 11070), (6642, 10470), (6980, 9963), (7380, 9423)]