207627900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30091}}^1$

素因数の和:30131

約数の個数: 72

約数和(自身を含む): 626876544

約数和(自身を除く): 419248644

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, 30091, 60182, 90273, 120364, 150455, 180546, 300910, 361092, 451365, 601820, 692093, 752275, 902730, 1384186, 1504550, 1805460, 2076279, 2256825, 2768372, 3009100, 3460465, 4152558, 4513650, 6920930, 8305116, 9027300, 10381395, 13841860, 17302325, 20762790, 34604650, 41525580, 51906975, 69209300, 103813950, 207627900]

約数ペア:

[(1, 207627900), (2, 103813950), (3, 69209300), (4, 51906975), (5, 41525580), (6, 34604650), (10, 20762790), (12, 17302325), (15, 13841860), (20, 10381395), (23, 9027300), (25, 8305116), (30, 6920930), (46, 4513650), (50, 4152558), (60, 3460465), (69, 3009100), (75, 2768372), (92, 2256825), (100, 2076279), (115, 1805460), (138, 1504550), (150, 1384186), (230, 902730), (276, 752275), (300, 692093), (345, 601820), (460, 451365), (575, 361092), (690, 300910), (1150, 180546), (1380, 150455), (1725, 120364), (2300, 90273), (3450, 60182), (6900, 30091)]