130090350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66713}}^1$

素因数の和:66741

約数の個数: 48

約数和(自身を含む): 347446512

約数和(自身を除く): 217356162

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, 66713, 133426, 200139, 333565, 400278, 667130, 867269, 1000695, 1667825, 1734538, 2001390, 2601807, 3335650, 4336345, 5003475, 5203614, 8672690, 10006950, 13009035, 21681725, 26018070, 43363450, 65045175, 130090350]

約数ペア:

[(1, 130090350), (2, 65045175), (3, 43363450), (5, 26018070), (6, 21681725), (10, 13009035), (13, 10006950), (15, 8672690), (25, 5203614), (26, 5003475), (30, 4336345), (39, 3335650), (50, 2601807), (65, 2001390), (75, 1734538), (78, 1667825), (130, 1000695), (150, 867269), (195, 667130), (325, 400278), (390, 333565), (650, 200139), (975, 133426), (1950, 66713)]