8597940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 26455296

約数和(自身を除く): 17857356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 151, 156, 195, 219, 260, 292, 302, 365, 390, 438, 453, 604, 730, 755, 780, 876, 906, 949, 1095, 1460, 1510, 1812, 1898, 1963, 2190, 2265, 2847, 3020, 3796, 3926, 4380, 4530, 4745, 5694, 5889, 7852, 9060, 9490, 9815, 11023, 11388, 11778, 14235, 18980, 19630, 22046, 23556, 28470, 29445, 33069, 39260, 44092, 55115, 56940, 58890, 66138, 110230, 117780, 132276, 143299, 165345, 220460, 286598, 330690, 429897, 573196, 661380, 716495, 859794, 1432990, 1719588, 2149485, 2865980, 4298970, 8597940]

約数ペア:

[(1, 8597940), (2, 4298970), (3, 2865980), (4, 2149485), (5, 1719588), (6, 1432990), (10, 859794), (12, 716495), (13, 661380), (15, 573196), (20, 429897), (26, 330690), (30, 286598), (39, 220460), (52, 165345), (60, 143299), (65, 132276), (73, 117780), (78, 110230), (130, 66138), (146, 58890), (151, 56940), (156, 55115), (195, 44092), (219, 39260), (260, 33069), (292, 29445), (302, 28470), (365, 23556), (390, 22046), (438, 19630), (453, 18980), (604, 14235), (730, 11778), (755, 11388), (780, 11023), (876, 9815), (906, 9490), (949, 9060), (1095, 7852), (1460, 5889), (1510, 5694), (1812, 4745), (1898, 4530), (1963, 4380), (2190, 3926), (2265, 3796), (2847, 3020)]