136643360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 389120760

約数和(自身を除く): 252477400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 601, 784, 812, 928, 980, 1015, 1120, 1160, 1202, 1421, 1568, 1624, 1960, 2030, 2320, 2404, 2842, 3005, 3248, 3920, 4060, 4207, 4640, 4808, 5684, 6010, 6496, 7105, 7840, 8120, 8414, 9616, 11368, 12020, 14210, 16240, 16828, 17429, 19232, 21035, 22736, 24040, 28420, 29449, 32480, 33656, 34858, 42070, 45472, 48080, 56840, 58898, 67312, 69716, 84140, 87145, 96160, 113680, 117796, 122003, 134624, 139432, 147245, 168280, 174290, 227360, 235592, 244006, 278864, 294490, 336560, 348580, 471184, 488012, 557728, 588980, 610015, 673120, 697160, 854021, 942368, 976024, 1177960, 1220030, 1394320, 1708042, 1952048, 2355920, 2440060, 2788640, 3416084, 3904096, 4270105, 4711840, 4880120, 6832168, 8540210, 9760240, 13664336, 17080420, 19520480, 27328672, 34160840, 68321680, 136643360]

約数ペア:

[(1, 136643360), (2, 68321680), (4, 34160840), (5, 27328672), (7, 19520480), (8, 17080420), (10, 13664336), (14, 9760240), (16, 8540210), (20, 6832168), (28, 4880120), (29, 4711840), (32, 4270105), (35, 3904096), (40, 3416084), (49, 2788640), (56, 2440060), (58, 2355920), (70, 1952048), (80, 1708042), (98, 1394320), (112, 1220030), (116, 1177960), (140, 976024), (145, 942368), (160, 854021), (196, 697160), (203, 673120), (224, 610015), (232, 588980), (245, 557728), (280, 488012), (290, 471184), (392, 348580), (406, 336560), (464, 294490), (490, 278864), (560, 244006), (580, 235592), (601, 227360), (784, 174290), (812, 168280), (928, 147245), (980, 139432), (1015, 134624), (1120, 122003), (1160, 117796), (1202, 113680), (1421, 96160), (1568, 87145), (1624, 84140), (1960, 69716), (2030, 67312), (2320, 58898), (2404, 56840), (2842, 48080), (3005, 45472), (3248, 42070), (3920, 34858), (4060, 33656), (4207, 32480), (4640, 29449), (4808, 28420), (5684, 24040), (6010, 22736), (6496, 21035), (7105, 19232), (7840, 17429), (8120, 16828), (8414, 16240), (9616, 14210), (11368, 12020)]