22875000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 112

約数和(自身を含む): 72655320

約数和(自身を除く): 49780320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 125, 150, 183, 200, 244, 250, 300, 305, 366, 375, 488, 500, 600, 610, 625, 732, 750, 915, 1000, 1220, 1250, 1464, 1500, 1525, 1830, 1875, 2440, 2500, 3000, 3050, 3125, 3660, 3750, 4575, 5000, 6100, 6250, 7320, 7500, 7625, 9150, 9375, 12200, 12500, 15000, 15250, 15625, 18300, 18750, 22875, 25000, 30500, 31250, 36600, 37500, 38125, 45750, 46875, 61000, 62500, 75000, 76250, 91500, 93750, 114375, 125000, 152500, 183000, 187500, 190625, 228750, 305000, 375000, 381250, 457500, 571875, 762500, 915000, 953125, 1143750, 1525000, 1906250, 2287500, 2859375, 3812500, 4575000, 5718750, 7625000, 11437500, 22875000]

約数ペア:

[(1, 22875000), (2, 11437500), (3, 7625000), (4, 5718750), (5, 4575000), (6, 3812500), (8, 2859375), (10, 2287500), (12, 1906250), (15, 1525000), (20, 1143750), (24, 953125), (25, 915000), (30, 762500), (40, 571875), (50, 457500), (60, 381250), (61, 375000), (75, 305000), (100, 228750), (120, 190625), (122, 187500), (125, 183000), (150, 152500), (183, 125000), (200, 114375), (244, 93750), (250, 91500), (300, 76250), (305, 75000), (366, 62500), (375, 61000), (488, 46875), (500, 45750), (600, 38125), (610, 37500), (625, 36600), (732, 31250), (750, 30500), (915, 25000), (1000, 22875), (1220, 18750), (1250, 18300), (1464, 15625), (1500, 15250), (1525, 15000), (1830, 12500), (1875, 12200), (2440, 9375), (2500, 9150), (3000, 7625), (3050, 7500), (3125, 7320), (3660, 6250), (3750, 6100), (4575, 5000)]