130157820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18572

約数の個数: 96

約数和(自身を含む): 436107840

約数和(自身を除く): 305950020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 18541, 37082, 55623, 74164, 92705, 111246, 166869, 185410, 222492, 241033, 278115, 333738, 370820, 482066, 500607, 556230, 667476, 723099, 834345, 964132, 1001214, 1112460, 1205165, 1446198, 1668690, 2002428, 2169297, 2410330, 2503035, 2892396, 3337380, 3615495, 4338594, 4820660, 5006070, 6507891, 7230990, 8677188, 10012140, 10846485, 13015782, 14461980, 21692970, 26031564, 32539455, 43385940, 65078910, 130157820]

約数ペア:

[(1, 130157820), (2, 65078910), (3, 43385940), (4, 32539455), (5, 26031564), (6, 21692970), (9, 14461980), (10, 13015782), (12, 10846485), (13, 10012140), (15, 8677188), (18, 7230990), (20, 6507891), (26, 5006070), (27, 4820660), (30, 4338594), (36, 3615495), (39, 3337380), (45, 2892396), (52, 2503035), (54, 2410330), (60, 2169297), (65, 2002428), (78, 1668690), (90, 1446198), (108, 1205165), (117, 1112460), (130, 1001214), (135, 964132), (156, 834345), (180, 723099), (195, 667476), (234, 556230), (260, 500607), (270, 482066), (351, 370820), (390, 333738), (468, 278115), (540, 241033), (585, 222492), (702, 185410), (780, 166869), (1170, 111246), (1404, 92705), (1755, 74164), (2340, 55623), (3510, 37082), (7020, 18541)]