90622710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{599}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 241909200

約数和(自身を除く): 151286490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 599, 615, 738, 1198, 1230, 1681, 1797, 1845, 2995, 3362, 3594, 3690, 5043, 5391, 5990, 8405, 8985, 10086, 10782, 15129, 16810, 17970, 24559, 25215, 26955, 30258, 49118, 50430, 53910, 73677, 75645, 122795, 147354, 151290, 221031, 245590, 368385, 442062, 736770, 1006919, 1105155, 2013838, 2210310, 3020757, 5034595, 6041514, 9062271, 10069190, 15103785, 18124542, 30207570, 45311355, 90622710]

約数ペア:

[(1, 90622710), (2, 45311355), (3, 30207570), (5, 18124542), (6, 15103785), (9, 10069190), (10, 9062271), (15, 6041514), (18, 5034595), (30, 3020757), (41, 2210310), (45, 2013838), (82, 1105155), (90, 1006919), (123, 736770), (205, 442062), (246, 368385), (369, 245590), (410, 221031), (599, 151290), (615, 147354), (738, 122795), (1198, 75645), (1230, 73677), (1681, 53910), (1797, 50430), (1845, 49118), (2995, 30258), (3362, 26955), (3594, 25215), (3690, 24559), (5043, 17970), (5391, 16810), (5990, 15129), (8405, 10782), (8985, 10086)]