173188890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5916

約数の個数: 96

約数和(自身を含む): 525657600

約数和(自身を除く): 352468710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2961, 3290, 4230, 4935, 5849, 5922, 9870, 11698, 14805, 17547, 29245, 29610, 35094, 40943, 52641, 58490, 81886, 87735, 105282, 122829, 175470, 204715, 245658, 263205, 274903, 368487, 409430, 526410, 549806, 614145, 736974, 824709, 1228290, 1374515, 1649418, 1842435, 1924321, 2474127, 2749030, 3684870, 3848642, 4123545, 4948254, 5772963, 8247090, 9621605, 11545926, 12370635, 17318889, 19243210, 24741270, 28864815, 34637778, 57729630, 86594445, 173188890]

約数ペア:

[(1, 173188890), (2, 86594445), (3, 57729630), (5, 34637778), (6, 28864815), (7, 24741270), (9, 19243210), (10, 17318889), (14, 12370635), (15, 11545926), (18, 9621605), (21, 8247090), (30, 5772963), (35, 4948254), (42, 4123545), (45, 3848642), (47, 3684870), (63, 2749030), (70, 2474127), (90, 1924321), (94, 1842435), (105, 1649418), (126, 1374515), (141, 1228290), (210, 824709), (235, 736974), (282, 614145), (315, 549806), (329, 526410), (423, 409430), (470, 368487), (630, 274903), (658, 263205), (705, 245658), (846, 204715), (987, 175470), (1410, 122829), (1645, 105282), (1974, 87735), (2115, 81886), (2961, 58490), (3290, 52641), (4230, 40943), (4935, 35094), (5849, 29610), (5922, 29245), (9870, 17547), (11698, 14805)]