60989100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8839}}^1$

素因数の和:8879

約数の個数: 72

約数和(自身を含む): 184154880

約数和(自身を除く): 123165780

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, 8839, 17678, 26517, 35356, 44195, 53034, 88390, 106068, 132585, 176780, 203297, 220975, 265170, 406594, 441950, 530340, 609891, 662925, 813188, 883900, 1016485, 1219782, 1325850, 2032970, 2439564, 2651700, 3049455, 4065940, 5082425, 6098910, 10164850, 12197820, 15247275, 20329700, 30494550, 60989100]

約数ペア:

[(1, 60989100), (2, 30494550), (3, 20329700), (4, 15247275), (5, 12197820), (6, 10164850), (10, 6098910), (12, 5082425), (15, 4065940), (20, 3049455), (23, 2651700), (25, 2439564), (30, 2032970), (46, 1325850), (50, 1219782), (60, 1016485), (69, 883900), (75, 813188), (92, 662925), (100, 609891), (115, 530340), (138, 441950), (150, 406594), (230, 265170), (276, 220975), (300, 203297), (345, 176780), (460, 132585), (575, 106068), (690, 88390), (1150, 53034), (1380, 44195), (1725, 35356), (2300, 26517), (3450, 17678), (6900, 8839)]