140871600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 180

約数和(自身を含む): 494722800

約数和(自身を除く): 353851200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 180, 200, 218, 225, 240, 300, 327, 359, 360, 400, 436, 450, 545, 600, 654, 718, 720, 872, 900, 981, 1077, 1090, 1200, 1308, 1436, 1635, 1744, 1795, 1800, 1962, 2154, 2180, 2616, 2725, 2872, 3231, 3270, 3590, 3600, 3924, 4308, 4360, 4905, 5232, 5385, 5450, 5744, 6462, 6540, 7180, 7848, 8175, 8616, 8720, 8975, 9810, 10770, 10900, 12924, 13080, 14360, 15696, 16155, 16350, 17232, 17950, 19620, 21540, 21800, 24525, 25848, 26160, 26925, 28720, 32310, 32700, 35900, 39131, 39240, 43080, 43600, 49050, 51696, 53850, 64620, 65400, 71800, 78262, 78480, 80775, 86160, 98100, 107700, 117393, 129240, 130800, 143600, 156524, 161550, 195655, 196200, 215400, 234786, 258480, 313048, 323100, 352179, 391310, 392400, 430800, 469572, 586965, 626096, 646200, 704358, 782620, 939144, 978275, 1173930, 1292400, 1408716, 1565240, 1760895, 1878288, 1956550, 2347860, 2817432, 2934825, 3130480, 3521790, 3913100, 4695720, 5634864, 5869650, 7043580, 7826200, 8804475, 9391440, 11739300, 14087160, 15652400, 17608950, 23478600, 28174320, 35217900, 46957200, 70435800, 140871600]

約数ペア:

[(1, 140871600), (2, 70435800), (3, 46957200), (4, 35217900), (5, 28174320), (6, 23478600), (8, 17608950), (9, 15652400), (10, 14087160), (12, 11739300), (15, 9391440), (16, 8804475), (18, 7826200), (20, 7043580), (24, 5869650), (25, 5634864), (30, 4695720), (36, 3913100), (40, 3521790), (45, 3130480), (48, 2934825), (50, 2817432), (60, 2347860), (72, 1956550), (75, 1878288), (80, 1760895), (90, 1565240), (100, 1408716), (109, 1292400), (120, 1173930), (144, 978275), (150, 939144), (180, 782620), (200, 704358), (218, 646200), (225, 626096), (240, 586965), (300, 469572), (327, 430800), (359, 392400), (360, 391310), (400, 352179), (436, 323100), (450, 313048), (545, 258480), (600, 234786), (654, 215400), (718, 196200), (720, 195655), (872, 161550), (900, 156524), (981, 143600), (1077, 130800), (1090, 129240), (1200, 117393), (1308, 107700), (1436, 98100), (1635, 86160), (1744, 80775), (1795, 78480), (1800, 78262), (1962, 71800), (2154, 65400), (2180, 64620), (2616, 53850), (2725, 51696), (2872, 49050), (3231, 43600), (3270, 43080), (3590, 39240), (3600, 39131), (3924, 35900), (4308, 32700), (4360, 32310), (4905, 28720), (5232, 26925), (5385, 26160), (5450, 25848), (5744, 24525), (6462, 21800), (6540, 21540), (7180, 19620), (7848, 17950), (8175, 17232), (8616, 16350), (8720, 16155), (8975, 15696), (9810, 14360), (10770, 13080), (10900, 12924)]