13309326660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{212677}}^1$

素因数の和:212845

約数の個数: 96

約数和(自身を含む): 42875884800

約数和(自身を除く): 29566558140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 4172, 4470, 5215, 6258, 8940, 10430, 12516, 15645, 20860, 31290, 62580, 212677, 425354, 638031, 850708, 1063385, 1276062, 1488739, 2126770, 2552124, 2977478, 3190155, 4253540, 4466217, 5954956, 6380310, 7443695, 8932434, 12760620, 14887390, 17864868, 22331085, 29774780, 31688873, 44662170, 63377746, 89324340, 95066619, 126755492, 158444365, 190133238, 221822111, 316888730, 380266476, 443644222, 475333095, 633777460, 665466333, 887288444, 950666190, 1109110555, 1330932666, 1901332380, 2218221110, 2661865332, 3327331665, 4436442220, 6654663330, 13309326660]

約数ペア:

[(1, 13309326660), (2, 6654663330), (3, 4436442220), (4, 3327331665), (5, 2661865332), (6, 2218221110), (7, 1901332380), (10, 1330932666), (12, 1109110555), (14, 950666190), (15, 887288444), (20, 665466333), (21, 633777460), (28, 475333095), (30, 443644222), (35, 380266476), (42, 316888730), (60, 221822111), (70, 190133238), (84, 158444365), (105, 126755492), (140, 95066619), (149, 89324340), (210, 63377746), (298, 44662170), (420, 31688873), (447, 29774780), (596, 22331085), (745, 17864868), (894, 14887390), (1043, 12760620), (1490, 8932434), (1788, 7443695), (2086, 6380310), (2235, 5954956), (2980, 4466217), (3129, 4253540), (4172, 3190155), (4470, 2977478), (5215, 2552124), (6258, 2126770), (8940, 1488739), (10430, 1276062), (12516, 1063385), (15645, 850708), (20860, 638031), (31290, 425354), (62580, 212677)]