83726580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 269789184

約数和(自身を除く): 186062604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1223, 1630, 1956, 2282, 2445, 2446, 3260, 3423, 3669, 4564, 4890, 4892, 5705, 6115, 6846, 7338, 8561, 9780, 11410, 12230, 13692, 14676, 17115, 17122, 18345, 22820, 24460, 25683, 34230, 34244, 36690, 42805, 51366, 68460, 73380, 85610, 102732, 128415, 171220, 199349, 256830, 398698, 513660, 598047, 797396, 996745, 1196094, 1395443, 1993490, 2392188, 2790886, 2990235, 3986980, 4186329, 5581772, 5980470, 6977215, 8372658, 11960940, 13954430, 16745316, 20931645, 27908860, 41863290, 83726580]

約数ペア:

[(1, 83726580), (2, 41863290), (3, 27908860), (4, 20931645), (5, 16745316), (6, 13954430), (7, 11960940), (10, 8372658), (12, 6977215), (14, 5980470), (15, 5581772), (20, 4186329), (21, 3986980), (28, 2990235), (30, 2790886), (35, 2392188), (42, 1993490), (60, 1395443), (70, 1196094), (84, 996745), (105, 797396), (140, 598047), (163, 513660), (210, 398698), (326, 256830), (420, 199349), (489, 171220), (652, 128415), (815, 102732), (978, 85610), (1141, 73380), (1223, 68460), (1630, 51366), (1956, 42805), (2282, 36690), (2445, 34244), (2446, 34230), (3260, 25683), (3423, 24460), (3669, 22820), (4564, 18345), (4890, 17122), (4892, 17115), (5705, 14676), (6115, 13692), (6846, 12230), (7338, 11410), (8561, 9780)]