8071050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4167

約数の個数: 48

約数和(自身を含む): 21561120

約数和(自身を除く): 13490070

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, 4139, 8278, 12417, 20695, 24834, 41390, 53807, 62085, 103475, 107614, 124170, 161421, 206950, 269035, 310425, 322842, 538070, 620850, 807105, 1345175, 1614210, 2690350, 4035525, 8071050]

約数ペア:

[(1, 8071050), (2, 4035525), (3, 2690350), (5, 1614210), (6, 1345175), (10, 807105), (13, 620850), (15, 538070), (25, 322842), (26, 310425), (30, 269035), (39, 206950), (50, 161421), (65, 124170), (75, 107614), (78, 103475), (130, 62085), (150, 53807), (195, 41390), (325, 24834), (390, 20695), (650, 12417), (975, 8278), (1950, 4139)]