89718200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 96

約数和(自身を含む): 245140560

約数和(自身を除く): 155422360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3137, 3575, 5720, 6274, 7150, 12548, 14300, 15685, 25096, 28600, 31370, 34507, 40781, 62740, 69014, 78425, 81562, 125480, 138028, 156850, 163124, 172535, 203905, 276056, 313700, 326248, 345070, 407810, 448591, 627400, 690140, 815620, 862675, 897182, 1019525, 1380280, 1631240, 1725350, 1794364, 2039050, 2242955, 3450700, 3588728, 4078100, 4485910, 6901400, 8156200, 8971820, 11214775, 17943640, 22429550, 44859100, 89718200]

約数ペア:

[(1, 89718200), (2, 44859100), (4, 22429550), (5, 17943640), (8, 11214775), (10, 8971820), (11, 8156200), (13, 6901400), (20, 4485910), (22, 4078100), (25, 3588728), (26, 3450700), (40, 2242955), (44, 2039050), (50, 1794364), (52, 1725350), (55, 1631240), (65, 1380280), (88, 1019525), (100, 897182), (104, 862675), (110, 815620), (130, 690140), (143, 627400), (200, 448591), (220, 407810), (260, 345070), (275, 326248), (286, 313700), (325, 276056), (440, 203905), (520, 172535), (550, 163124), (572, 156850), (650, 138028), (715, 125480), (1100, 81562), (1144, 78425), (1300, 69014), (1430, 62740), (2200, 40781), (2600, 34507), (2860, 31370), (3137, 28600), (3575, 25096), (5720, 15685), (6274, 14300), (7150, 12548)]