53386620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 173107200

約数和(自身を除く): 119720580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1609, 1659, 2212, 2370, 2765, 3218, 3318, 4740, 4827, 5530, 6436, 6636, 8045, 8295, 9654, 11060, 11263, 16090, 16590, 19308, 22526, 24135, 32180, 33180, 33789, 45052, 48270, 56315, 67578, 96540, 112630, 127111, 135156, 168945, 225260, 254222, 337890, 381333, 508444, 635555, 675780, 762666, 889777, 1271110, 1525332, 1779554, 1906665, 2542220, 2669331, 3559108, 3813330, 4448885, 5338662, 7626660, 8897770, 10677324, 13346655, 17795540, 26693310, 53386620]

約数ペア:

[(1, 53386620), (2, 26693310), (3, 17795540), (4, 13346655), (5, 10677324), (6, 8897770), (7, 7626660), (10, 5338662), (12, 4448885), (14, 3813330), (15, 3559108), (20, 2669331), (21, 2542220), (28, 1906665), (30, 1779554), (35, 1525332), (42, 1271110), (60, 889777), (70, 762666), (79, 675780), (84, 635555), (105, 508444), (140, 381333), (158, 337890), (210, 254222), (237, 225260), (316, 168945), (395, 135156), (420, 127111), (474, 112630), (553, 96540), (790, 67578), (948, 56315), (1106, 48270), (1185, 45052), (1580, 33789), (1609, 33180), (1659, 32180), (2212, 24135), (2370, 22526), (2765, 19308), (3218, 16590), (3318, 16090), (4740, 11263), (4827, 11060), (5530, 9654), (6436, 8295), (6636, 8045)]