13191000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4397}}^1$

素因数の和:4421

約数の個数: 64

約数和(自身を含む): 41165280

約数和(自身を除く): 27974280

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, 750, 1000, 1500, 3000, 4397, 8794, 13191, 17588, 21985, 26382, 35176, 43970, 52764, 65955, 87940, 105528, 109925, 131910, 175880, 219850, 263820, 329775, 439700, 527640, 549625, 659550, 879400, 1099250, 1319100, 1648875, 2198500, 2638200, 3297750, 4397000, 6595500, 13191000]

約数ペア:

[(1, 13191000), (2, 6595500), (3, 4397000), (4, 3297750), (5, 2638200), (6, 2198500), (8, 1648875), (10, 1319100), (12, 1099250), (15, 879400), (20, 659550), (24, 549625), (25, 527640), (30, 439700), (40, 329775), (50, 263820), (60, 219850), (75, 175880), (100, 131910), (120, 109925), (125, 105528), (150, 87940), (200, 65955), (250, 52764), (300, 43970), (375, 35176), (500, 26382), (600, 21985), (750, 17588), (1000, 13191), (1500, 8794), (3000, 4397)]