194107440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^2$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 626232240

約数和(自身を除く): 432124800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 167, 174, 232, 240, 290, 334, 348, 435, 464, 501, 580, 668, 696, 835, 870, 1002, 1160, 1336, 1392, 1670, 1740, 2004, 2320, 2505, 2672, 3340, 3480, 4008, 4843, 5010, 6680, 6960, 8016, 9686, 10020, 13360, 14529, 19372, 20040, 24215, 27889, 29058, 38744, 40080, 48430, 55778, 58116, 72645, 77488, 83667, 96860, 111556, 116232, 139445, 145290, 167334, 193720, 223112, 232464, 278890, 290580, 334668, 387440, 418335, 446224, 557780, 581160, 669336, 808781, 836670, 1115560, 1162320, 1338672, 1617562, 1673340, 2231120, 2426343, 3235124, 3346680, 4043905, 4852686, 6470248, 6693360, 8087810, 9705372, 12131715, 12940496, 16175620, 19410744, 24263430, 32351240, 38821488, 48526860, 64702480, 97053720, 194107440]

約数ペア:

[(1, 194107440), (2, 97053720), (3, 64702480), (4, 48526860), (5, 38821488), (6, 32351240), (8, 24263430), (10, 19410744), (12, 16175620), (15, 12940496), (16, 12131715), (20, 9705372), (24, 8087810), (29, 6693360), (30, 6470248), (40, 4852686), (48, 4043905), (58, 3346680), (60, 3235124), (80, 2426343), (87, 2231120), (116, 1673340), (120, 1617562), (145, 1338672), (167, 1162320), (174, 1115560), (232, 836670), (240, 808781), (290, 669336), (334, 581160), (348, 557780), (435, 446224), (464, 418335), (501, 387440), (580, 334668), (668, 290580), (696, 278890), (835, 232464), (870, 223112), (1002, 193720), (1160, 167334), (1336, 145290), (1392, 139445), (1670, 116232), (1740, 111556), (2004, 96860), (2320, 83667), (2505, 77488), (2672, 72645), (3340, 58116), (3480, 55778), (4008, 48430), (4843, 40080), (5010, 38744), (6680, 29058), (6960, 27889), (8016, 24215), (9686, 20040), (10020, 19372), (13360, 14529)]