133535640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3761

約数の個数: 128

約数和(自身を含む): 468610560

約数和(自身を除く): 335074920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 3697, 4515, 5160, 6020, 7224, 7394, 9030, 11091, 12040, 14788, 18060, 18485, 22182, 25879, 29576, 36120, 36970, 44364, 51758, 55455, 73940, 77637, 88728, 103516, 110910, 129395, 147880, 155274, 158971, 207032, 221820, 258790, 310548, 317942, 388185, 443640, 476913, 517580, 621096, 635884, 776370, 794855, 953826, 1035160, 1112797, 1271768, 1552740, 1589710, 1907652, 2225594, 2384565, 3105480, 3179420, 3338391, 3815304, 4451188, 4769130, 5563985, 6358840, 6676782, 8902376, 9538260, 11127970, 13353564, 16691955, 19076520, 22255940, 26707128, 33383910, 44511880, 66767820, 133535640]

約数ペア:

[(1, 133535640), (2, 66767820), (3, 44511880), (4, 33383910), (5, 26707128), (6, 22255940), (7, 19076520), (8, 16691955), (10, 13353564), (12, 11127970), (14, 9538260), (15, 8902376), (20, 6676782), (21, 6358840), (24, 5563985), (28, 4769130), (30, 4451188), (35, 3815304), (40, 3338391), (42, 3179420), (43, 3105480), (56, 2384565), (60, 2225594), (70, 1907652), (84, 1589710), (86, 1552740), (105, 1271768), (120, 1112797), (129, 1035160), (140, 953826), (168, 794855), (172, 776370), (210, 635884), (215, 621096), (258, 517580), (280, 476913), (301, 443640), (344, 388185), (420, 317942), (430, 310548), (516, 258790), (602, 221820), (645, 207032), (840, 158971), (860, 155274), (903, 147880), (1032, 129395), (1204, 110910), (1290, 103516), (1505, 88728), (1720, 77637), (1806, 73940), (2408, 55455), (2580, 51758), (3010, 44364), (3612, 36970), (3697, 36120), (4515, 29576), (5160, 25879), (6020, 22182), (7224, 18485), (7394, 18060), (9030, 14788), (11091, 12040)]