9217650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 25623360

約数和(自身を除く): 16405710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 163, 174, 195, 290, 325, 326, 377, 390, 435, 489, 650, 725, 754, 815, 870, 975, 978, 1131, 1450, 1630, 1885, 1950, 2119, 2175, 2262, 2445, 3770, 4075, 4238, 4350, 4727, 4890, 5655, 6357, 8150, 9425, 9454, 10595, 11310, 12225, 12714, 14181, 18850, 21190, 23635, 24450, 28275, 28362, 31785, 47270, 52975, 56550, 61451, 63570, 70905, 105950, 118175, 122902, 141810, 158925, 184353, 236350, 307255, 317850, 354525, 368706, 614510, 709050, 921765, 1536275, 1843530, 3072550, 4608825, 9217650]

約数ペア:

[(1, 9217650), (2, 4608825), (3, 3072550), (5, 1843530), (6, 1536275), (10, 921765), (13, 709050), (15, 614510), (25, 368706), (26, 354525), (29, 317850), (30, 307255), (39, 236350), (50, 184353), (58, 158925), (65, 141810), (75, 122902), (78, 118175), (87, 105950), (130, 70905), (145, 63570), (150, 61451), (163, 56550), (174, 52975), (195, 47270), (290, 31785), (325, 28362), (326, 28275), (377, 24450), (390, 23635), (435, 21190), (489, 18850), (650, 14181), (725, 12714), (754, 12225), (815, 11310), (870, 10595), (975, 9454), (978, 9425), (1131, 8150), (1450, 6357), (1630, 5655), (1885, 4890), (1950, 4727), (2119, 4350), (2175, 4238), (2262, 4075), (2445, 3770)]