1859819100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{269539}}^1$

素因数の和:269579

約数の個数: 72

約数和(自身を含む): 5615057280

約数和(自身を除く): 3755238180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 269539, 539078, 808617, 1078156, 1347695, 1617234, 2695390, 3234468, 4043085, 5390780, 6199397, 6738475, 8086170, 12398794, 13476950, 16172340, 18598191, 20215425, 24797588, 26953900, 30996985, 37196382, 40430850, 61993970, 74392764, 80861700, 92990955, 123987940, 154984925, 185981910, 309969850, 371963820, 464954775, 619939700, 929909550, 1859819100]

約数ペア:

[(1, 1859819100), (2, 929909550), (3, 619939700), (4, 464954775), (5, 371963820), (6, 309969850), (10, 185981910), (12, 154984925), (15, 123987940), (20, 92990955), (23, 80861700), (25, 74392764), (30, 61993970), (46, 40430850), (50, 37196382), (60, 30996985), (69, 26953900), (75, 24797588), (92, 20215425), (100, 18598191), (115, 16172340), (138, 13476950), (150, 12398794), (230, 8086170), (276, 6738475), (300, 6199397), (345, 5390780), (460, 4043085), (575, 3234468), (690, 2695390), (1150, 1617234), (1380, 1347695), (1725, 1078156), (2300, 808617), (3450, 539078), (6900, 269539)]