143885820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6361}}^1$

素因数の和:6415

約数の個数: 96

約数和(自身を含む): 448902720

約数和(自身を除く): 305016900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 6361, 7540, 11310, 12722, 19083, 22620, 25444, 31805, 38166, 63610, 76332, 82693, 95415, 127220, 165386, 184469, 190830, 248079, 330772, 368938, 381660, 413465, 496158, 553407, 737876, 826930, 922345, 992316, 1106814, 1240395, 1653860, 1844690, 2213628, 2398097, 2480790, 2767035, 3689380, 4796194, 4961580, 5534070, 7194291, 9592388, 11068140, 11990485, 14388582, 23980970, 28777164, 35971455, 47961940, 71942910, 143885820]

約数ペア:

[(1, 143885820), (2, 71942910), (3, 47961940), (4, 35971455), (5, 28777164), (6, 23980970), (10, 14388582), (12, 11990485), (13, 11068140), (15, 9592388), (20, 7194291), (26, 5534070), (29, 4961580), (30, 4796194), (39, 3689380), (52, 2767035), (58, 2480790), (60, 2398097), (65, 2213628), (78, 1844690), (87, 1653860), (116, 1240395), (130, 1106814), (145, 992316), (156, 922345), (174, 826930), (195, 737876), (260, 553407), (290, 496158), (348, 413465), (377, 381660), (390, 368938), (435, 330772), (580, 248079), (754, 190830), (780, 184469), (870, 165386), (1131, 127220), (1508, 95415), (1740, 82693), (1885, 76332), (2262, 63610), (3770, 38166), (4524, 31805), (5655, 25444), (6361, 22620), (7540, 19083), (11310, 12722)]