268676850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 722078784

約数和(自身を除く): 453401934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 211, 325, 390, 422, 633, 650, 653, 975, 1055, 1266, 1306, 1950, 1959, 2110, 2743, 3165, 3265, 3918, 5275, 5486, 6330, 6530, 8229, 8489, 9795, 10550, 13715, 15825, 16325, 16458, 16978, 19590, 25467, 27430, 31650, 32650, 41145, 42445, 48975, 50934, 68575, 82290, 84890, 97950, 127335, 137150, 137783, 205725, 212225, 254670, 275566, 411450, 413349, 424450, 636675, 688915, 826698, 1273350, 1377830, 1791179, 2066745, 3444575, 3582358, 4133490, 5373537, 6889150, 8955895, 10333725, 10747074, 17911790, 20667450, 26867685, 44779475, 53735370, 89558950, 134338425, 268676850]

約数ペア:

[(1, 268676850), (2, 134338425), (3, 89558950), (5, 53735370), (6, 44779475), (10, 26867685), (13, 20667450), (15, 17911790), (25, 10747074), (26, 10333725), (30, 8955895), (39, 6889150), (50, 5373537), (65, 4133490), (75, 3582358), (78, 3444575), (130, 2066745), (150, 1791179), (195, 1377830), (211, 1273350), (325, 826698), (390, 688915), (422, 636675), (633, 424450), (650, 413349), (653, 411450), (975, 275566), (1055, 254670), (1266, 212225), (1306, 205725), (1950, 137783), (1959, 137150), (2110, 127335), (2743, 97950), (3165, 84890), (3265, 82290), (3918, 68575), (5275, 50934), (5486, 48975), (6330, 42445), (6530, 41145), (8229, 32650), (8489, 31650), (9795, 27430), (10550, 25467), (13715, 19590), (15825, 16978), (16325, 16458)]