222011400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28463}}^1$

素因数の和:28495

約数の個数: 96

約数和(自身を含む): 741202560

約数和(自身を除く): 519191160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 28463, 56926, 85389, 113852, 142315, 170778, 227704, 284630, 341556, 370019, 426945, 569260, 683112, 711575, 740038, 853890, 1110057, 1138520, 1423150, 1480076, 1707780, 1850095, 2134725, 2220114, 2846300, 2960152, 3415560, 3700190, 4269450, 4440228, 5550285, 5692600, 7400380, 8538900, 8880456, 9250475, 11100570, 14800760, 17077800, 18500950, 22201140, 27751425, 37001900, 44402280, 55502850, 74003800, 111005700, 222011400]

約数ペア:

[(1, 222011400), (2, 111005700), (3, 74003800), (4, 55502850), (5, 44402280), (6, 37001900), (8, 27751425), (10, 22201140), (12, 18500950), (13, 17077800), (15, 14800760), (20, 11100570), (24, 9250475), (25, 8880456), (26, 8538900), (30, 7400380), (39, 5692600), (40, 5550285), (50, 4440228), (52, 4269450), (60, 3700190), (65, 3415560), (75, 2960152), (78, 2846300), (100, 2220114), (104, 2134725), (120, 1850095), (130, 1707780), (150, 1480076), (156, 1423150), (195, 1138520), (200, 1110057), (260, 853890), (300, 740038), (312, 711575), (325, 683112), (390, 569260), (520, 426945), (600, 370019), (650, 341556), (780, 284630), (975, 227704), (1300, 170778), (1560, 142315), (1950, 113852), (2600, 85389), (3900, 56926), (7800, 28463)]