146650770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 128

約数和(自身を含む): 461537280

約数和(自身を除く): 314886510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2503, 2790, 3255, 3906, 4185, 5006, 5859, 6510, 7509, 8370, 9765, 11718, 12515, 15018, 17521, 19530, 22527, 25030, 29295, 35042, 37545, 45054, 52563, 58590, 67581, 75090, 77593, 87605, 105126, 112635, 135162, 155186, 157689, 175210, 225270, 232779, 262815, 315378, 337905, 387965, 465558, 473067, 525630, 543151, 675810, 698337, 775930, 788445, 946134, 1086302, 1163895, 1396674, 1576890, 1629453, 2095011, 2327790, 2365335, 2715755, 3258906, 3491685, 4190022, 4730670, 4888359, 5431510, 6983370, 8147265, 9776718, 10475055, 14665077, 16294530, 20950110, 24441795, 29330154, 48883590, 73325385, 146650770]

約数ペア:

[(1, 146650770), (2, 73325385), (3, 48883590), (5, 29330154), (6, 24441795), (7, 20950110), (9, 16294530), (10, 14665077), (14, 10475055), (15, 9776718), (18, 8147265), (21, 6983370), (27, 5431510), (30, 4888359), (31, 4730670), (35, 4190022), (42, 3491685), (45, 3258906), (54, 2715755), (62, 2365335), (63, 2327790), (70, 2095011), (90, 1629453), (93, 1576890), (105, 1396674), (126, 1163895), (135, 1086302), (155, 946134), (186, 788445), (189, 775930), (210, 698337), (217, 675810), (270, 543151), (279, 525630), (310, 473067), (315, 465558), (378, 387965), (434, 337905), (465, 315378), (558, 262815), (630, 232779), (651, 225270), (837, 175210), (930, 157689), (945, 155186), (1085, 135162), (1302, 112635), (1395, 105126), (1674, 87605), (1890, 77593), (1953, 75090), (2170, 67581), (2503, 58590), (2790, 52563), (3255, 45054), (3906, 37545), (4185, 35042), (5006, 29295), (5859, 25030), (6510, 22527), (7509, 19530), (8370, 17521), (9765, 15018), (11718, 12515)]