173186720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 472542336

約数和(自身を除く): 299355616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1531, 1616, 2020, 2828, 3062, 3232, 3535, 4040, 5656, 6124, 7070, 7655, 8080, 10717, 11312, 12248, 14140, 15310, 16160, 21434, 22624, 24496, 28280, 30620, 42868, 48992, 53585, 56560, 61240, 85736, 107170, 113120, 122480, 154631, 171472, 214340, 244960, 309262, 342944, 428680, 618524, 773155, 857360, 1082417, 1237048, 1546310, 1714720, 2164834, 2474096, 3092620, 4329668, 4948192, 5412085, 6185240, 8659336, 10824170, 12370480, 17318672, 21648340, 24740960, 34637344, 43296680, 86593360, 173186720]

約数ペア:

[(1, 173186720), (2, 86593360), (4, 43296680), (5, 34637344), (7, 24740960), (8, 21648340), (10, 17318672), (14, 12370480), (16, 10824170), (20, 8659336), (28, 6185240), (32, 5412085), (35, 4948192), (40, 4329668), (56, 3092620), (70, 2474096), (80, 2164834), (101, 1714720), (112, 1546310), (140, 1237048), (160, 1082417), (202, 857360), (224, 773155), (280, 618524), (404, 428680), (505, 342944), (560, 309262), (707, 244960), (808, 214340), (1010, 171472), (1120, 154631), (1414, 122480), (1531, 113120), (1616, 107170), (2020, 85736), (2828, 61240), (3062, 56560), (3232, 53585), (3535, 48992), (4040, 42868), (5656, 30620), (6124, 28280), (7070, 24496), (7655, 22624), (8080, 21434), (10717, 16160), (11312, 15310), (12248, 14140)]