142615620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 192

約数和(自身を含む): 524966400

約数和(自身を除く): 382350780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1301, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2602, 2610, 3045, 3132, 3654, 3780, 3903, 3915, 4060, 5204, 5220, 5481, 6090, 6505, 7308, 7806, 7830, 9107, 9135, 10962, 11709, 12180, 13010, 15612, 15660, 18214, 18270, 19515, 21924, 23418, 26020, 27321, 27405, 35127, 36428, 36540, 37729, 39030, 45535, 46836, 54642, 54810, 58545, 70254, 75458, 78060, 81963, 91070, 109284, 109620, 113187, 117090, 136605, 140508, 150916, 163926, 175635, 182140, 188645, 226374, 234180, 245889, 264103, 273210, 327852, 339561, 351270, 377290, 409815, 452748, 491778, 528206, 546420, 565935, 679122, 702540, 754580, 792309, 819630, 983556, 1018683, 1056412, 1131870, 1229445, 1320515, 1358244, 1584618, 1639260, 1697805, 2037366, 2263740, 2376927, 2458890, 2641030, 3169236, 3395610, 3961545, 4074732, 4753854, 4917780, 5093415, 5282060, 6791220, 7130781, 7923090, 9507708, 10186830, 11884635, 14261562, 15846180, 20373660, 23769270, 28523124, 35653905, 47538540, 71307810, 142615620]

約数ペア:

[(1, 142615620), (2, 71307810), (3, 47538540), (4, 35653905), (5, 28523124), (6, 23769270), (7, 20373660), (9, 15846180), (10, 14261562), (12, 11884635), (14, 10186830), (15, 9507708), (18, 7923090), (20, 7130781), (21, 6791220), (27, 5282060), (28, 5093415), (29, 4917780), (30, 4753854), (35, 4074732), (36, 3961545), (42, 3395610), (45, 3169236), (54, 2641030), (58, 2458890), (60, 2376927), (63, 2263740), (70, 2037366), (84, 1697805), (87, 1639260), (90, 1584618), (105, 1358244), (108, 1320515), (116, 1229445), (126, 1131870), (135, 1056412), (140, 1018683), (145, 983556), (174, 819630), (180, 792309), (189, 754580), (203, 702540), (210, 679122), (252, 565935), (261, 546420), (270, 528206), (290, 491778), (315, 452748), (348, 409815), (378, 377290), (406, 351270), (420, 339561), (435, 327852), (522, 273210), (540, 264103), (580, 245889), (609, 234180), (630, 226374), (756, 188645), (783, 182140), (812, 175635), (870, 163926), (945, 150916), (1015, 140508), (1044, 136605), (1218, 117090), (1260, 113187), (1301, 109620), (1305, 109284), (1566, 91070), (1740, 81963), (1827, 78060), (1890, 75458), (2030, 70254), (2436, 58545), (2602, 54810), (2610, 54642), (3045, 46836), (3132, 45535), (3654, 39030), (3780, 37729), (3903, 36540), (3915, 36428), (4060, 35127), (5204, 27405), (5220, 27321), (5481, 26020), (6090, 23418), (6505, 21924), (7308, 19515), (7806, 18270), (7830, 18214), (9107, 15660), (9135, 15612), (10962, 13010), (11709, 12180)]