8156850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 14341710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 89, 94, 130, 141, 150, 178, 195, 235, 267, 282, 325, 390, 445, 470, 534, 611, 650, 705, 890, 975, 1157, 1175, 1222, 1335, 1410, 1833, 1950, 2225, 2314, 2350, 2670, 3055, 3471, 3525, 3666, 4183, 4450, 5785, 6110, 6675, 6942, 7050, 8366, 9165, 11570, 12549, 13350, 15275, 17355, 18330, 20915, 25098, 28925, 30550, 34710, 41830, 45825, 54379, 57850, 62745, 86775, 91650, 104575, 108758, 125490, 163137, 173550, 209150, 271895, 313725, 326274, 543790, 627450, 815685, 1359475, 1631370, 2718950, 4078425, 8156850]

約数ペア:

[(1, 8156850), (2, 4078425), (3, 2718950), (5, 1631370), (6, 1359475), (10, 815685), (13, 627450), (15, 543790), (25, 326274), (26, 313725), (30, 271895), (39, 209150), (47, 173550), (50, 163137), (65, 125490), (75, 108758), (78, 104575), (89, 91650), (94, 86775), (130, 62745), (141, 57850), (150, 54379), (178, 45825), (195, 41830), (235, 34710), (267, 30550), (282, 28925), (325, 25098), (390, 20915), (445, 18330), (470, 17355), (534, 15275), (611, 13350), (650, 12549), (705, 11570), (890, 9165), (975, 8366), (1157, 7050), (1175, 6942), (1222, 6675), (1335, 6110), (1410, 5785), (1833, 4450), (1950, 4183), (2225, 3666), (2314, 3525), (2350, 3471), (2670, 3055)]