488406750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{50093}}^1$

素因数の和:50126

約数の個数: 64

約数和(自身を含む): 1312863552

約数和(自身を除く): 824456802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 50093, 100186, 150279, 250465, 300558, 500930, 651209, 751395, 1252325, 1302418, 1502790, 1953627, 2504650, 3256045, 3756975, 3907254, 6261625, 6512090, 7513950, 9768135, 12523250, 16280225, 18784875, 19536270, 32560450, 37569750, 48840675, 81401125, 97681350, 162802250, 244203375, 488406750]

約数ペア:

[(1, 488406750), (2, 244203375), (3, 162802250), (5, 97681350), (6, 81401125), (10, 48840675), (13, 37569750), (15, 32560450), (25, 19536270), (26, 18784875), (30, 16280225), (39, 12523250), (50, 9768135), (65, 7513950), (75, 6512090), (78, 6261625), (125, 3907254), (130, 3756975), (150, 3256045), (195, 2504650), (250, 1953627), (325, 1502790), (375, 1302418), (390, 1252325), (650, 751395), (750, 651209), (975, 500930), (1625, 300558), (1950, 250465), (3250, 150279), (4875, 100186), (9750, 50093)]