126381450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64811}}^1$

素因数の和:64839

約数の個数: 48

約数和(自身を含む): 337540896

約数和(自身を除く): 211159446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 64811, 129622, 194433, 324055, 388866, 648110, 842543, 972165, 1620275, 1685086, 1944330, 2527629, 3240550, 4212715, 4860825, 5055258, 8425430, 9721650, 12638145, 21063575, 25276290, 42127150, 63190725, 126381450]

約数ペア:

[(1, 126381450), (2, 63190725), (3, 42127150), (5, 25276290), (6, 21063575), (10, 12638145), (13, 9721650), (15, 8425430), (25, 5055258), (26, 4860825), (30, 4212715), (39, 3240550), (50, 2527629), (65, 1944330), (75, 1685086), (78, 1620275), (130, 972165), (150, 842543), (195, 648110), (325, 388866), (390, 324055), (650, 194433), (975, 129622), (1950, 64811)]