97931080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 242403840

約数和(自身を除く): 144472760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4007, 4888, 6110, 8014, 12220, 16028, 20035, 24440, 32056, 40070, 52091, 80140, 104182, 160280, 188329, 208364, 260455, 376658, 416728, 520910, 753316, 941645, 1041820, 1506632, 1883290, 2083640, 2448277, 3766580, 4896554, 7533160, 9793108, 12241385, 19586216, 24482770, 48965540, 97931080]

約数ペア:

[(1, 97931080), (2, 48965540), (4, 24482770), (5, 19586216), (8, 12241385), (10, 9793108), (13, 7533160), (20, 4896554), (26, 3766580), (40, 2448277), (47, 2083640), (52, 1883290), (65, 1506632), (94, 1041820), (104, 941645), (130, 753316), (188, 520910), (235, 416728), (260, 376658), (376, 260455), (470, 208364), (520, 188329), (611, 160280), (940, 104182), (1222, 80140), (1880, 52091), (2444, 40070), (3055, 32056), (4007, 24440), (4888, 20035), (6110, 16028), (8014, 12220)]