650047320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138899}}^1$

素因数の和:138929

約数の個数: 96

約数和(自身を含む): 2275182000

約数和(自身を除く): 1625134680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 138899, 277798, 416697, 555596, 694495, 833394, 1111192, 1250091, 1388990, 1666788, 1805687, 2083485, 2500182, 2777980, 3333576, 3611374, 4166970, 5000364, 5417061, 5555960, 6250455, 7222748, 8333940, 9028435, 10000728, 10834122, 12500910, 14445496, 16251183, 16667880, 18056870, 21668244, 25001820, 27085305, 32502366, 36113740, 43336488, 50003640, 54170610, 65004732, 72227480, 81255915, 108341220, 130009464, 162511830, 216682440, 325023660, 650047320]

約数ペア:

[(1, 650047320), (2, 325023660), (3, 216682440), (4, 162511830), (5, 130009464), (6, 108341220), (8, 81255915), (9, 72227480), (10, 65004732), (12, 54170610), (13, 50003640), (15, 43336488), (18, 36113740), (20, 32502366), (24, 27085305), (26, 25001820), (30, 21668244), (36, 18056870), (39, 16667880), (40, 16251183), (45, 14445496), (52, 12500910), (60, 10834122), (65, 10000728), (72, 9028435), (78, 8333940), (90, 7222748), (104, 6250455), (117, 5555960), (120, 5417061), (130, 5000364), (156, 4166970), (180, 3611374), (195, 3333576), (234, 2777980), (260, 2500182), (312, 2083485), (360, 1805687), (390, 1666788), (468, 1388990), (520, 1250091), (585, 1111192), (780, 833394), (936, 694495), (1170, 555596), (1560, 416697), (2340, 277798), (4680, 138899)]