149959320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 517708800

約数和(自身を除く): 367749480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1069, 1169, 1336, 1670, 2004, 2138, 2338, 2505, 3207, 3340, 3507, 4008, 4276, 4676, 5010, 5345, 5845, 6414, 6680, 7014, 7483, 8552, 9352, 10020, 10690, 11690, 12828, 14028, 14966, 16035, 17535, 20040, 21380, 22449, 23380, 25656, 28056, 29932, 32070, 35070, 37415, 42760, 44898, 46760, 59864, 64140, 70140, 74830, 89796, 112245, 128280, 140280, 149660, 178523, 179592, 224490, 299320, 357046, 448980, 535569, 714092, 892615, 897960, 1071138, 1249661, 1428184, 1785230, 2142276, 2499322, 2677845, 3570460, 3748983, 4284552, 4998644, 5355690, 6248305, 7140920, 7497966, 9997288, 10711380, 12496610, 14995932, 18744915, 21422760, 24993220, 29991864, 37489830, 49986440, 74979660, 149959320]

約数ペア:

[(1, 149959320), (2, 74979660), (3, 49986440), (4, 37489830), (5, 29991864), (6, 24993220), (7, 21422760), (8, 18744915), (10, 14995932), (12, 12496610), (14, 10711380), (15, 9997288), (20, 7497966), (21, 7140920), (24, 6248305), (28, 5355690), (30, 4998644), (35, 4284552), (40, 3748983), (42, 3570460), (56, 2677845), (60, 2499322), (70, 2142276), (84, 1785230), (105, 1428184), (120, 1249661), (140, 1071138), (167, 897960), (168, 892615), (210, 714092), (280, 535569), (334, 448980), (420, 357046), (501, 299320), (668, 224490), (835, 179592), (840, 178523), (1002, 149660), (1069, 140280), (1169, 128280), (1336, 112245), (1670, 89796), (2004, 74830), (2138, 70140), (2338, 64140), (2505, 59864), (3207, 46760), (3340, 44898), (3507, 42760), (4008, 37415), (4276, 35070), (4676, 32070), (5010, 29932), (5345, 28056), (5845, 25656), (6414, 23380), (6680, 22449), (7014, 21380), (7483, 20040), (8552, 17535), (9352, 16035), (10020, 14966), (10690, 14028), (11690, 12828)]