80181101100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{3163}}^1\times {\mathrm{84499}}^1$

素因数の和:87679

約数の個数: 72

約数和(自身を含む): 232066744000

約数和(自身を除く): 151885642900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 3163, 6326, 9489, 12652, 15815, 18978, 31630, 37956, 47445, 63260, 79075, 84499, 94890, 158150, 168998, 189780, 237225, 253497, 316300, 337996, 422495, 474450, 506994, 844990, 948900, 1013988, 1267485, 1689980, 2112475, 2534970, 4224950, 5069940, 6337425, 8449900, 12674850, 25349700, 267270337, 534540674, 801811011, 1069081348, 1336351685, 1603622022, 2672703370, 3207244044, 4009055055, 5345406740, 6681758425, 8018110110, 13363516850, 16036220220, 20045275275, 26727033700, 40090550550, 80181101100]

約数ペア:

[(1, 80181101100), (2, 40090550550), (3, 26727033700), (4, 20045275275), (5, 16036220220), (6, 13363516850), (10, 8018110110), (12, 6681758425), (15, 5345406740), (20, 4009055055), (25, 3207244044), (30, 2672703370), (50, 1603622022), (60, 1336351685), (75, 1069081348), (100, 801811011), (150, 534540674), (300, 267270337), (3163, 25349700), (6326, 12674850), (9489, 8449900), (12652, 6337425), (15815, 5069940), (18978, 4224950), (31630, 2534970), (37956, 2112475), (47445, 1689980), (63260, 1267485), (79075, 1013988), (84499, 948900), (94890, 844990), (158150, 506994), (168998, 474450), (189780, 422495), (237225, 337996), (253497, 316300)]