171103380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 549728256

約数和(自身を除く): 378624876

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, 210, 307, 420, 614, 921, 1228, 1327, 1535, 1842, 2149, 2654, 3070, 3684, 3981, 4298, 4605, 5308, 6140, 6447, 6635, 7962, 8596, 9210, 9289, 10745, 12894, 13270, 15924, 18420, 18578, 19905, 21490, 25788, 26540, 27867, 32235, 37156, 39810, 42980, 46445, 55734, 64470, 79620, 92890, 111468, 128940, 139335, 185780, 278670, 407389, 557340, 814778, 1222167, 1629556, 2036945, 2444334, 2851723, 4073890, 4888668, 5703446, 6110835, 8147780, 8555169, 11406892, 12221670, 14258615, 17110338, 24443340, 28517230, 34220676, 42775845, 57034460, 85551690, 171103380]

約数ペア:

[(1, 171103380), (2, 85551690), (3, 57034460), (4, 42775845), (5, 34220676), (6, 28517230), (7, 24443340), (10, 17110338), (12, 14258615), (14, 12221670), (15, 11406892), (20, 8555169), (21, 8147780), (28, 6110835), (30, 5703446), (35, 4888668), (42, 4073890), (60, 2851723), (70, 2444334), (84, 2036945), (105, 1629556), (140, 1222167), (210, 814778), (307, 557340), (420, 407389), (614, 278670), (921, 185780), (1228, 139335), (1327, 128940), (1535, 111468), (1842, 92890), (2149, 79620), (2654, 64470), (3070, 55734), (3684, 46445), (3981, 42980), (4298, 39810), (4605, 37156), (5308, 32235), (6140, 27867), (6447, 26540), (6635, 25788), (7962, 21490), (8596, 19905), (9210, 18578), (9289, 18420), (10745, 15924), (12894, 13270)]