153378000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{8521}}^1$

素因数の和:8550

約数の個数: 120

約数和(自身を含む): 535761096

約数和(自身を除く): 382383096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 8521, 9000, 17042, 18000, 25563, 34084, 42605, 51126, 68168, 76689, 85210, 102252, 127815, 136336, 153378, 170420, 204504, 213025, 255630, 306756, 340840, 383445, 409008, 426050, 511260, 613512, 639075, 681680, 766890, 852100, 1022520, 1065125, 1227024, 1278150, 1533780, 1704200, 1917225, 2045040, 2130250, 2556300, 3067560, 3195375, 3408400, 3834450, 4260500, 5112600, 6135120, 6390750, 7668900, 8521000, 9586125, 10225200, 12781500, 15337800, 17042000, 19172250, 25563000, 30675600, 38344500, 51126000, 76689000, 153378000]

約数ペア:

[(1, 153378000), (2, 76689000), (3, 51126000), (4, 38344500), (5, 30675600), (6, 25563000), (8, 19172250), (9, 17042000), (10, 15337800), (12, 12781500), (15, 10225200), (16, 9586125), (18, 8521000), (20, 7668900), (24, 6390750), (25, 6135120), (30, 5112600), (36, 4260500), (40, 3834450), (45, 3408400), (48, 3195375), (50, 3067560), (60, 2556300), (72, 2130250), (75, 2045040), (80, 1917225), (90, 1704200), (100, 1533780), (120, 1278150), (125, 1227024), (144, 1065125), (150, 1022520), (180, 852100), (200, 766890), (225, 681680), (240, 639075), (250, 613512), (300, 511260), (360, 426050), (375, 409008), (400, 383445), (450, 340840), (500, 306756), (600, 255630), (720, 213025), (750, 204504), (900, 170420), (1000, 153378), (1125, 136336), (1200, 127815), (1500, 102252), (1800, 85210), (2000, 76689), (2250, 68168), (3000, 51126), (3600, 42605), (4500, 34084), (6000, 25563), (8521, 18000), (9000, 17042)]