90708750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 120

約数和(自身を含む): 268282872

約数和(自身を除く): 177574122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 250, 275, 330, 375, 450, 495, 550, 625, 733, 750, 825, 990, 1125, 1250, 1375, 1466, 1650, 1875, 2199, 2250, 2475, 2750, 3665, 3750, 4125, 4398, 4950, 5625, 6597, 6875, 7330, 8063, 8250, 10995, 11250, 12375, 13194, 13750, 16126, 18325, 20625, 21990, 24189, 24750, 32985, 36650, 40315, 41250, 48378, 54975, 61875, 65970, 72567, 80630, 91625, 109950, 120945, 123750, 145134, 164925, 183250, 201575, 241890, 274875, 329850, 362835, 403150, 458125, 549750, 604725, 725670, 824625, 916250, 1007875, 1209450, 1374375, 1649250, 1814175, 2015750, 2748750, 3023625, 3628350, 4123125, 5039375, 6047250, 8246250, 9070875, 10078750, 15118125, 18141750, 30236250, 45354375, 90708750]

約数ペア:

[(1, 90708750), (2, 45354375), (3, 30236250), (5, 18141750), (6, 15118125), (9, 10078750), (10, 9070875), (11, 8246250), (15, 6047250), (18, 5039375), (22, 4123125), (25, 3628350), (30, 3023625), (33, 2748750), (45, 2015750), (50, 1814175), (55, 1649250), (66, 1374375), (75, 1209450), (90, 1007875), (99, 916250), (110, 824625), (125, 725670), (150, 604725), (165, 549750), (198, 458125), (225, 403150), (250, 362835), (275, 329850), (330, 274875), (375, 241890), (450, 201575), (495, 183250), (550, 164925), (625, 145134), (733, 123750), (750, 120945), (825, 109950), (990, 91625), (1125, 80630), (1250, 72567), (1375, 65970), (1466, 61875), (1650, 54975), (1875, 48378), (2199, 41250), (2250, 40315), (2475, 36650), (2750, 32985), (3665, 24750), (3750, 24189), (4125, 21990), (4398, 20625), (4950, 18325), (5625, 16126), (6597, 13750), (6875, 13194), (7330, 12375), (8063, 11250), (8250, 10995)]