225090360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18978

約数の個数: 128

約数和(自身を含む): 818553600

約数和(自身を除く): 593463240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 18947, 37894, 56841, 75788, 94735, 113682, 151576, 170523, 189470, 208417, 227364, 284205, 341046, 378940, 416834, 454728, 511569, 568410, 625251, 682092, 757880, 833668, 852615, 1023138, 1042085, 1136820, 1250502, 1364184, 1667336, 1705230, 1875753, 2046276, 2084170, 2273640, 2501004, 2557845, 3126255, 3410460, 3751506, 4092552, 4168340, 5002008, 5115690, 5627259, 6252510, 6820920, 7503012, 8336680, 9378765, 10231380, 11254518, 12505020, 15006024, 18757530, 20462760, 22509036, 25010040, 28136295, 37515060, 45018072, 56272590, 75030120, 112545180, 225090360]

約数ペア:

[(1, 225090360), (2, 112545180), (3, 75030120), (4, 56272590), (5, 45018072), (6, 37515060), (8, 28136295), (9, 25010040), (10, 22509036), (11, 20462760), (12, 18757530), (15, 15006024), (18, 12505020), (20, 11254518), (22, 10231380), (24, 9378765), (27, 8336680), (30, 7503012), (33, 6820920), (36, 6252510), (40, 5627259), (44, 5115690), (45, 5002008), (54, 4168340), (55, 4092552), (60, 3751506), (66, 3410460), (72, 3126255), (88, 2557845), (90, 2501004), (99, 2273640), (108, 2084170), (110, 2046276), (120, 1875753), (132, 1705230), (135, 1667336), (165, 1364184), (180, 1250502), (198, 1136820), (216, 1042085), (220, 1023138), (264, 852615), (270, 833668), (297, 757880), (330, 682092), (360, 625251), (396, 568410), (440, 511569), (495, 454728), (540, 416834), (594, 378940), (660, 341046), (792, 284205), (990, 227364), (1080, 208417), (1188, 189470), (1320, 170523), (1485, 151576), (1980, 113682), (2376, 94735), (2970, 75788), (3960, 56841), (5940, 37894), (11880, 18947)]