105600420

素因数分解:

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

素因数の和:446

約数の個数: 108

約数和(自身を含む): 329265300

約数和(自身を除く): 223664880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 349, 369, 410, 492, 615, 698, 738, 820, 1047, 1230, 1396, 1476, 1681, 1745, 1845, 2094, 2460, 3141, 3362, 3490, 3690, 4188, 5043, 5235, 6282, 6724, 6980, 7380, 8405, 10086, 10470, 12564, 14309, 15129, 15705, 16810, 20172, 20940, 25215, 28618, 30258, 31410, 33620, 42927, 50430, 57236, 60516, 62820, 71545, 75645, 85854, 100860, 128781, 143090, 151290, 171708, 214635, 257562, 286180, 302580, 429270, 515124, 586669, 643905, 858540, 1173338, 1287810, 1760007, 2346676, 2575620, 2933345, 3520014, 5280021, 5866690, 7040028, 8800035, 10560042, 11733380, 17600070, 21120084, 26400105, 35200140, 52800210, 105600420]

約数ペア:

[(1, 105600420), (2, 52800210), (3, 35200140), (4, 26400105), (5, 21120084), (6, 17600070), (9, 11733380), (10, 10560042), (12, 8800035), (15, 7040028), (18, 5866690), (20, 5280021), (30, 3520014), (36, 2933345), (41, 2575620), (45, 2346676), (60, 1760007), (82, 1287810), (90, 1173338), (123, 858540), (164, 643905), (180, 586669), (205, 515124), (246, 429270), (349, 302580), (369, 286180), (410, 257562), (492, 214635), (615, 171708), (698, 151290), (738, 143090), (820, 128781), (1047, 100860), (1230, 85854), (1396, 75645), (1476, 71545), (1681, 62820), (1745, 60516), (1845, 57236), (2094, 50430), (2460, 42927), (3141, 33620), (3362, 31410), (3490, 30258), (3690, 28618), (4188, 25215), (5043, 20940), (5235, 20172), (6282, 16810), (6724, 15705), (6980, 15129), (7380, 14309), (8405, 12564), (10086, 10470)]