234375000

素因数分解:

$2^3\times 3^1\times 5^{10}$

素因数の和:59

約数の個数: 88

約数和(自身を含む): 732421860

約数和(自身を除く): 498046860

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3125, 3750, 5000, 6250, 7500, 9375, 12500, 15000, 15625, 18750, 25000, 31250, 37500, 46875, 62500, 75000, 78125, 93750, 125000, 156250, 187500, 234375, 312500, 375000, 390625, 468750, 625000, 781250, 937500, 1171875, 1562500, 1875000, 1953125, 2343750, 3125000, 3906250, 4687500, 5859375, 7812500, 9375000, 9765625, 11718750, 15625000, 19531250, 23437500, 29296875, 39062500, 46875000, 58593750, 78125000, 117187500, 234375000]

約数ペア:

[(1, 234375000), (2, 117187500), (3, 78125000), (4, 58593750), (5, 46875000), (6, 39062500), (8, 29296875), (10, 23437500), (12, 19531250), (15, 15625000), (20, 11718750), (24, 9765625), (25, 9375000), (30, 7812500), (40, 5859375), (50, 4687500), (60, 3906250), (75, 3125000), (100, 2343750), (120, 1953125), (125, 1875000), (150, 1562500), (200, 1171875), (250, 937500), (300, 781250), (375, 625000), (500, 468750), (600, 390625), (625, 375000), (750, 312500), (1000, 234375), (1250, 187500), (1500, 156250), (1875, 125000), (2500, 93750), (3000, 78125), (3125, 75000), (3750, 62500), (5000, 46875), (6250, 37500), (7500, 31250), (9375, 25000), (12500, 18750), (15000, 15625)]