118993980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 382233600

約数和(自身を除く): 263239620

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, 210, 420, 449, 631, 898, 1262, 1347, 1796, 1893, 2245, 2524, 2694, 3143, 3155, 3786, 4417, 4490, 5388, 6286, 6310, 6735, 7572, 8834, 8980, 9429, 9465, 12572, 12620, 13251, 13470, 15715, 17668, 18858, 18930, 22085, 26502, 26940, 31430, 37716, 37860, 44170, 47145, 53004, 62860, 66255, 88340, 94290, 132510, 188580, 265020, 283319, 566638, 849957, 1133276, 1416595, 1699914, 1983233, 2833190, 3399828, 3966466, 4249785, 5666380, 5949699, 7932932, 8499570, 9916165, 11899398, 16999140, 19832330, 23798796, 29748495, 39664660, 59496990, 118993980]

約数ペア:

[(1, 118993980), (2, 59496990), (3, 39664660), (4, 29748495), (5, 23798796), (6, 19832330), (7, 16999140), (10, 11899398), (12, 9916165), (14, 8499570), (15, 7932932), (20, 5949699), (21, 5666380), (28, 4249785), (30, 3966466), (35, 3399828), (42, 2833190), (60, 1983233), (70, 1699914), (84, 1416595), (105, 1133276), (140, 849957), (210, 566638), (420, 283319), (449, 265020), (631, 188580), (898, 132510), (1262, 94290), (1347, 88340), (1796, 66255), (1893, 62860), (2245, 53004), (2524, 47145), (2694, 44170), (3143, 37860), (3155, 37716), (3786, 31430), (4417, 26940), (4490, 26502), (5388, 22085), (6286, 18930), (6310, 18858), (6735, 17668), (7572, 15715), (8834, 13470), (8980, 13251), (9429, 12620), (9465, 12572)]