85682970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 237556800

約数和(自身を除く): 151873830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 445, 534, 563, 570, 801, 855, 890, 1126, 1335, 1602, 1689, 1691, 1710, 2670, 2815, 3378, 3382, 4005, 5067, 5073, 5630, 8010, 8445, 8455, 10134, 10146, 10697, 15219, 16890, 16910, 21394, 25335, 25365, 30438, 32091, 50107, 50670, 50730, 53485, 64182, 76095, 96273, 100214, 106970, 150321, 152190, 160455, 192546, 250535, 300642, 320910, 450963, 481365, 501070, 751605, 901926, 952033, 962730, 1503210, 1904066, 2254815, 2856099, 4509630, 4760165, 5712198, 8568297, 9520330, 14280495, 17136594, 28560990, 42841485, 85682970]

約数ペア:

[(1, 85682970), (2, 42841485), (3, 28560990), (5, 17136594), (6, 14280495), (9, 9520330), (10, 8568297), (15, 5712198), (18, 4760165), (19, 4509630), (30, 2856099), (38, 2254815), (45, 1904066), (57, 1503210), (89, 962730), (90, 952033), (95, 901926), (114, 751605), (171, 501070), (178, 481365), (190, 450963), (267, 320910), (285, 300642), (342, 250535), (445, 192546), (534, 160455), (563, 152190), (570, 150321), (801, 106970), (855, 100214), (890, 96273), (1126, 76095), (1335, 64182), (1602, 53485), (1689, 50730), (1691, 50670), (1710, 50107), (2670, 32091), (2815, 30438), (3378, 25365), (3382, 25335), (4005, 21394), (5067, 16910), (5073, 16890), (5630, 15219), (8010, 10697), (8445, 10146), (8455, 10134)]