191997400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4729}}^1$

素因数の和:4781

約数の個数: 96

約数和(自身を含む): 527868000

約数和(自身を除く): 335870600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2900, 4060, 4729, 5075, 5800, 8120, 9458, 10150, 18916, 20300, 23645, 33103, 37832, 40600, 47290, 66206, 94580, 118225, 132412, 137141, 165515, 189160, 236450, 264824, 274282, 331030, 472900, 548564, 662060, 685705, 827575, 945800, 959987, 1097128, 1324120, 1371410, 1655150, 1919974, 2742820, 3310300, 3428525, 3839948, 4799935, 5485640, 6620600, 6857050, 7679896, 9599870, 13714100, 19199740, 23999675, 27428200, 38399480, 47999350, 95998700, 191997400]

約数ペア:

[(1, 191997400), (2, 95998700), (4, 47999350), (5, 38399480), (7, 27428200), (8, 23999675), (10, 19199740), (14, 13714100), (20, 9599870), (25, 7679896), (28, 6857050), (29, 6620600), (35, 5485640), (40, 4799935), (50, 3839948), (56, 3428525), (58, 3310300), (70, 2742820), (100, 1919974), (116, 1655150), (140, 1371410), (145, 1324120), (175, 1097128), (200, 959987), (203, 945800), (232, 827575), (280, 685705), (290, 662060), (350, 548564), (406, 472900), (580, 331030), (700, 274282), (725, 264824), (812, 236450), (1015, 189160), (1160, 165515), (1400, 137141), (1450, 132412), (1624, 118225), (2030, 94580), (2900, 66206), (4060, 47290), (4729, 40600), (5075, 37832), (5800, 33103), (8120, 23645), (9458, 20300), (10150, 18916)]