221670000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 200

約数和(自身を含む): 796057680

約数和(自身を除く): 574387680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 821, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1642, 1800, 1875, 2000, 2160, 2250, 2463, 2500, 2700, 3000, 3284, 3375, 3600, 3750, 4105, 4500, 4926, 5000, 5400, 5625, 6000, 6568, 6750, 7389, 7500, 8210, 9000, 9852, 10000, 10800, 11250, 12315, 13136, 13500, 14778, 15000, 16420, 16875, 18000, 19704, 20525, 22167, 22500, 24630, 27000, 29556, 30000, 32840, 33750, 36945, 39408, 41050, 44334, 45000, 49260, 54000, 59112, 61575, 65680, 67500, 73890, 82100, 88668, 90000, 98520, 102625, 110835, 118224, 123150, 135000, 147780, 164200, 177336, 184725, 197040, 205250, 221670, 246300, 270000, 295560, 307875, 328400, 354672, 369450, 410500, 443340, 492600, 513125, 554175, 591120, 615750, 738900, 821000, 886680, 923625, 985200, 1026250, 1108350, 1231500, 1477800, 1539375, 1642000, 1773360, 1847250, 2052500, 2216700, 2463000, 2770875, 2955600, 3078750, 3694500, 4105000, 4433400, 4618125, 4926000, 5541750, 6157500, 7389000, 8210000, 8866800, 9236250, 11083500, 12315000, 13854375, 14778000, 18472500, 22167000, 24630000, 27708750, 36945000, 44334000, 55417500, 73890000, 110835000, 221670000]

約数ペア:

[(1, 221670000), (2, 110835000), (3, 73890000), (4, 55417500), (5, 44334000), (6, 36945000), (8, 27708750), (9, 24630000), (10, 22167000), (12, 18472500), (15, 14778000), (16, 13854375), (18, 12315000), (20, 11083500), (24, 9236250), (25, 8866800), (27, 8210000), (30, 7389000), (36, 6157500), (40, 5541750), (45, 4926000), (48, 4618125), (50, 4433400), (54, 4105000), (60, 3694500), (72, 3078750), (75, 2955600), (80, 2770875), (90, 2463000), (100, 2216700), (108, 2052500), (120, 1847250), (125, 1773360), (135, 1642000), (144, 1539375), (150, 1477800), (180, 1231500), (200, 1108350), (216, 1026250), (225, 985200), (240, 923625), (250, 886680), (270, 821000), (300, 738900), (360, 615750), (375, 591120), (400, 554175), (432, 513125), (450, 492600), (500, 443340), (540, 410500), (600, 369450), (625, 354672), (675, 328400), (720, 307875), (750, 295560), (821, 270000), (900, 246300), (1000, 221670), (1080, 205250), (1125, 197040), (1200, 184725), (1250, 177336), (1350, 164200), (1500, 147780), (1642, 135000), (1800, 123150), (1875, 118224), (2000, 110835), (2160, 102625), (2250, 98520), (2463, 90000), (2500, 88668), (2700, 82100), (3000, 73890), (3284, 67500), (3375, 65680), (3600, 61575), (3750, 59112), (4105, 54000), (4500, 49260), (4926, 45000), (5000, 44334), (5400, 41050), (5625, 39408), (6000, 36945), (6568, 33750), (6750, 32840), (7389, 30000), (7500, 29556), (8210, 27000), (9000, 24630), (9852, 22500), (10000, 22167), (10800, 20525), (11250, 19704), (12315, 18000), (13136, 16875), (13500, 16420), (14778, 15000)]