13645620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 43410276

約数和(自身を除く): 29764656

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 82, 86, 90, 123, 129, 164, 172, 180, 205, 215, 246, 258, 369, 387, 410, 430, 492, 516, 615, 645, 738, 774, 820, 860, 1230, 1290, 1476, 1548, 1763, 1845, 1849, 1935, 2460, 2580, 3526, 3690, 3698, 3870, 5289, 5547, 7052, 7380, 7396, 7740, 8815, 9245, 10578, 11094, 15867, 16641, 17630, 18490, 21156, 22188, 26445, 27735, 31734, 33282, 35260, 36980, 52890, 55470, 63468, 66564, 75809, 79335, 83205, 105780, 110940, 151618, 158670, 166410, 227427, 303236, 317340, 332820, 379045, 454854, 682281, 758090, 909708, 1137135, 1364562, 1516180, 2274270, 2729124, 3411405, 4548540, 6822810, 13645620]

約数ペア:

[(1, 13645620), (2, 6822810), (3, 4548540), (4, 3411405), (5, 2729124), (6, 2274270), (9, 1516180), (10, 1364562), (12, 1137135), (15, 909708), (18, 758090), (20, 682281), (30, 454854), (36, 379045), (41, 332820), (43, 317340), (45, 303236), (60, 227427), (82, 166410), (86, 158670), (90, 151618), (123, 110940), (129, 105780), (164, 83205), (172, 79335), (180, 75809), (205, 66564), (215, 63468), (246, 55470), (258, 52890), (369, 36980), (387, 35260), (410, 33282), (430, 31734), (492, 27735), (516, 26445), (615, 22188), (645, 21156), (738, 18490), (774, 17630), (820, 16641), (860, 15867), (1230, 11094), (1290, 10578), (1476, 9245), (1548, 8815), (1763, 7740), (1845, 7396), (1849, 7380), (1935, 7052), (2460, 5547), (2580, 5289), (3526, 3870), (3690, 3698)]