180717096

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 545760000

約数和(自身を除く): 365042904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 343, 348, 392, 406, 588, 609, 686, 696, 757, 812, 1029, 1176, 1218, 1372, 1421, 1514, 1624, 2058, 2271, 2436, 2744, 2842, 3028, 4116, 4263, 4542, 4872, 5299, 5684, 6056, 8232, 8526, 9084, 9947, 10598, 11368, 15897, 17052, 18168, 19894, 21196, 21953, 29841, 31794, 34104, 37093, 39788, 42392, 43906, 59682, 63588, 65859, 74186, 79576, 87812, 111279, 119364, 127176, 131718, 148372, 153671, 175624, 222558, 238728, 259651, 263436, 296744, 307342, 445116, 461013, 519302, 526872, 614684, 778953, 890232, 922026, 1038604, 1075697, 1229368, 1557906, 1844052, 2077208, 2151394, 3115812, 3227091, 3688104, 4302788, 6231624, 6454182, 7529879, 8605576, 12908364, 15059758, 22589637, 25816728, 30119516, 45179274, 60239032, 90358548, 180717096]

約数ペア:

[(1, 180717096), (2, 90358548), (3, 60239032), (4, 45179274), (6, 30119516), (7, 25816728), (8, 22589637), (12, 15059758), (14, 12908364), (21, 8605576), (24, 7529879), (28, 6454182), (29, 6231624), (42, 4302788), (49, 3688104), (56, 3227091), (58, 3115812), (84, 2151394), (87, 2077208), (98, 1844052), (116, 1557906), (147, 1229368), (168, 1075697), (174, 1038604), (196, 922026), (203, 890232), (232, 778953), (294, 614684), (343, 526872), (348, 519302), (392, 461013), (406, 445116), (588, 307342), (609, 296744), (686, 263436), (696, 259651), (757, 238728), (812, 222558), (1029, 175624), (1176, 153671), (1218, 148372), (1372, 131718), (1421, 127176), (1514, 119364), (1624, 111279), (2058, 87812), (2271, 79576), (2436, 74186), (2744, 65859), (2842, 63588), (3028, 59682), (4116, 43906), (4263, 42392), (4542, 39788), (4872, 37093), (5299, 34104), (5684, 31794), (6056, 29841), (8232, 21953), (8526, 21196), (9084, 19894), (9947, 18168), (10598, 17052), (11368, 15897)]