142594740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 456019200

約数和(自身を除く): 313424460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 174, 177, 180, 236, 261, 290, 295, 348, 354, 435, 463, 522, 531, 580, 590, 708, 870, 885, 926, 1044, 1062, 1180, 1305, 1389, 1711, 1740, 1770, 1852, 2124, 2315, 2610, 2655, 2778, 3422, 3540, 4167, 4630, 5133, 5220, 5310, 5556, 6844, 6945, 8334, 8555, 9260, 10266, 10620, 13427, 13890, 15399, 16668, 17110, 20532, 20835, 25665, 26854, 27317, 27780, 30798, 34220, 40281, 41670, 51330, 53708, 54634, 61596, 67135, 76995, 80562, 81951, 83340, 102660, 109268, 120843, 134270, 136585, 153990, 161124, 163902, 201405, 241686, 245853, 268540, 273170, 307980, 327804, 402810, 409755, 483372, 491706, 546340, 604215, 792193, 805620, 819510, 983412, 1208430, 1229265, 1584386, 1639020, 2376579, 2416860, 2458530, 3168772, 3960965, 4753158, 4917060, 7129737, 7921930, 9506316, 11882895, 14259474, 15843860, 23765790, 28518948, 35648685, 47531580, 71297370, 142594740]

約数ペア:

[(1, 142594740), (2, 71297370), (3, 47531580), (4, 35648685), (5, 28518948), (6, 23765790), (9, 15843860), (10, 14259474), (12, 11882895), (15, 9506316), (18, 7921930), (20, 7129737), (29, 4917060), (30, 4753158), (36, 3960965), (45, 3168772), (58, 2458530), (59, 2416860), (60, 2376579), (87, 1639020), (90, 1584386), (116, 1229265), (118, 1208430), (145, 983412), (174, 819510), (177, 805620), (180, 792193), (236, 604215), (261, 546340), (290, 491706), (295, 483372), (348, 409755), (354, 402810), (435, 327804), (463, 307980), (522, 273170), (531, 268540), (580, 245853), (590, 241686), (708, 201405), (870, 163902), (885, 161124), (926, 153990), (1044, 136585), (1062, 134270), (1180, 120843), (1305, 109268), (1389, 102660), (1711, 83340), (1740, 81951), (1770, 80562), (1852, 76995), (2124, 67135), (2315, 61596), (2610, 54634), (2655, 53708), (2778, 51330), (3422, 41670), (3540, 40281), (4167, 34220), (4630, 30798), (5133, 27780), (5220, 27317), (5310, 26854), (5556, 25665), (6844, 20835), (6945, 20532), (8334, 17110), (8555, 16668), (9260, 15399), (10266, 13890), (10620, 13427)]