146107980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 108

約数和(自身を含む): 454774320

約数和(自身を除く): 308666340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 439, 516, 645, 774, 860, 878, 1290, 1317, 1548, 1756, 1849, 1935, 2195, 2580, 2634, 3698, 3870, 3951, 4390, 5268, 5547, 6585, 7396, 7740, 7902, 8780, 9245, 11094, 13170, 15804, 16641, 18490, 18877, 19755, 22188, 26340, 27735, 33282, 36980, 37754, 39510, 55470, 56631, 66564, 75508, 79020, 83205, 94385, 110940, 113262, 166410, 169893, 188770, 226524, 283155, 332820, 339786, 377540, 566310, 679572, 811711, 849465, 1132620, 1623422, 1698930, 2435133, 3246844, 3397860, 4058555, 4870266, 7305399, 8117110, 9740532, 12175665, 14610798, 16234220, 24351330, 29221596, 36526995, 48702660, 73053990, 146107980]

約数ペア:

[(1, 146107980), (2, 73053990), (3, 48702660), (4, 36526995), (5, 29221596), (6, 24351330), (9, 16234220), (10, 14610798), (12, 12175665), (15, 9740532), (18, 8117110), (20, 7305399), (30, 4870266), (36, 4058555), (43, 3397860), (45, 3246844), (60, 2435133), (86, 1698930), (90, 1623422), (129, 1132620), (172, 849465), (180, 811711), (215, 679572), (258, 566310), (387, 377540), (430, 339786), (439, 332820), (516, 283155), (645, 226524), (774, 188770), (860, 169893), (878, 166410), (1290, 113262), (1317, 110940), (1548, 94385), (1756, 83205), (1849, 79020), (1935, 75508), (2195, 66564), (2580, 56631), (2634, 55470), (3698, 39510), (3870, 37754), (3951, 36980), (4390, 33282), (5268, 27735), (5547, 26340), (6585, 22188), (7396, 19755), (7740, 18877), (7902, 18490), (8780, 16641), (9245, 15804), (11094, 13170)]