149464560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2135

約数の個数: 160

約数和(自身を含む): 542108160

約数和(自身を除く): 392643600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2069, 2408, 2580, 3010, 3440, 3612, 4138, 4515, 4816, 5160, 6020, 6207, 7224, 8276, 9030, 10320, 10345, 12040, 12414, 14448, 14483, 16552, 18060, 20690, 24080, 24828, 28966, 31035, 33104, 36120, 41380, 43449, 49656, 57932, 62070, 72240, 72415, 82760, 86898, 88967, 99312, 115864, 124140, 144830, 165520, 173796, 177934, 217245, 231728, 248280, 266901, 289660, 347592, 355868, 434490, 444835, 496560, 533802, 579320, 622769, 695184, 711736, 868980, 889670, 1067604, 1158640, 1245538, 1334505, 1423472, 1737960, 1779340, 1868307, 2135208, 2491076, 2669010, 3113845, 3475920, 3558680, 3736614, 4270416, 4982152, 5338020, 6227690, 7117360, 7473228, 9341535, 9964304, 10676040, 12455380, 14946456, 18683070, 21352080, 24910760, 29892912, 37366140, 49821520, 74732280, 149464560]

約数ペア:

[(1, 149464560), (2, 74732280), (3, 49821520), (4, 37366140), (5, 29892912), (6, 24910760), (7, 21352080), (8, 18683070), (10, 14946456), (12, 12455380), (14, 10676040), (15, 9964304), (16, 9341535), (20, 7473228), (21, 7117360), (24, 6227690), (28, 5338020), (30, 4982152), (35, 4270416), (40, 3736614), (42, 3558680), (43, 3475920), (48, 3113845), (56, 2669010), (60, 2491076), (70, 2135208), (80, 1868307), (84, 1779340), (86, 1737960), (105, 1423472), (112, 1334505), (120, 1245538), (129, 1158640), (140, 1067604), (168, 889670), (172, 868980), (210, 711736), (215, 695184), (240, 622769), (258, 579320), (280, 533802), (301, 496560), (336, 444835), (344, 434490), (420, 355868), (430, 347592), (516, 289660), (560, 266901), (602, 248280), (645, 231728), (688, 217245), (840, 177934), (860, 173796), (903, 165520), (1032, 144830), (1204, 124140), (1290, 115864), (1505, 99312), (1680, 88967), (1720, 86898), (1806, 82760), (2064, 72415), (2069, 72240), (2408, 62070), (2580, 57932), (3010, 49656), (3440, 43449), (3612, 41380), (4138, 36120), (4515, 33104), (4816, 31035), (5160, 28966), (6020, 24828), (6207, 24080), (7224, 20690), (8276, 18060), (9030, 16552), (10320, 14483), (10345, 14448), (12040, 12414)]