90580050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 275071680

約数和(自身を除く): 184491630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 110, 145, 150, 165, 174, 198, 225, 261, 275, 290, 319, 330, 435, 450, 495, 522, 550, 631, 638, 725, 825, 870, 957, 990, 1262, 1305, 1450, 1595, 1650, 1893, 1914, 2175, 2475, 2610, 2871, 3155, 3190, 3786, 4350, 4785, 4950, 5679, 5742, 6310, 6525, 6941, 7975, 9465, 9570, 11358, 13050, 13882, 14355, 15775, 15950, 18299, 18930, 20823, 23925, 28395, 28710, 31550, 34705, 36598, 41646, 47325, 47850, 54897, 56790, 62469, 69410, 71775, 91495, 94650, 104115, 109794, 124938, 141975, 143550, 164691, 173525, 182990, 201289, 208230, 274485, 283950, 312345, 329382, 347050, 402578, 457475, 520575, 548970, 603867, 624690, 823455, 914950, 1006445, 1041150, 1207734, 1372425, 1561725, 1646910, 1811601, 2012890, 2744850, 3019335, 3123450, 3623202, 4117275, 5032225, 6038670, 8234550, 9058005, 10064450, 15096675, 18116010, 30193350, 45290025, 90580050]

約数ペア:

[(1, 90580050), (2, 45290025), (3, 30193350), (5, 18116010), (6, 15096675), (9, 10064450), (10, 9058005), (11, 8234550), (15, 6038670), (18, 5032225), (22, 4117275), (25, 3623202), (29, 3123450), (30, 3019335), (33, 2744850), (45, 2012890), (50, 1811601), (55, 1646910), (58, 1561725), (66, 1372425), (75, 1207734), (87, 1041150), (90, 1006445), (99, 914950), (110, 823455), (145, 624690), (150, 603867), (165, 548970), (174, 520575), (198, 457475), (225, 402578), (261, 347050), (275, 329382), (290, 312345), (319, 283950), (330, 274485), (435, 208230), (450, 201289), (495, 182990), (522, 173525), (550, 164691), (631, 143550), (638, 141975), (725, 124938), (825, 109794), (870, 104115), (957, 94650), (990, 91495), (1262, 71775), (1305, 69410), (1450, 62469), (1595, 56790), (1650, 54897), (1893, 47850), (1914, 47325), (2175, 41646), (2475, 36598), (2610, 34705), (2871, 31550), (3155, 28710), (3190, 28395), (3786, 23925), (4350, 20823), (4785, 18930), (4950, 18299), (5679, 15950), (5742, 15775), (6310, 14355), (6525, 13882), (6941, 13050), (7975, 11358), (9465, 9570)]