68992500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{9199}}^1$

素因数の和:9226

約数の個数: 60

約数和(自身を含む): 201185600

約数和(自身を除く): 132193100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 9199, 18398, 27597, 36796, 45995, 55194, 91990, 110388, 137985, 183980, 229975, 275970, 459950, 551940, 689925, 919900, 1149875, 1379850, 2299750, 2759700, 3449625, 4599500, 5749375, 6899250, 11498750, 13798500, 17248125, 22997500, 34496250, 68992500]

約数ペア:

[(1, 68992500), (2, 34496250), (3, 22997500), (4, 17248125), (5, 13798500), (6, 11498750), (10, 6899250), (12, 5749375), (15, 4599500), (20, 3449625), (25, 2759700), (30, 2299750), (50, 1379850), (60, 1149875), (75, 919900), (100, 689925), (125, 551940), (150, 459950), (250, 275970), (300, 229975), (375, 183980), (500, 137985), (625, 110388), (750, 91990), (1250, 55194), (1500, 45995), (1875, 36796), (2500, 27597), (3750, 18398), (7500, 9199)]