14195500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 21185300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 89, 100, 110, 116, 125, 145, 178, 220, 250, 275, 290, 319, 356, 445, 500, 550, 580, 638, 725, 890, 979, 1100, 1276, 1375, 1450, 1595, 1780, 1958, 2225, 2581, 2750, 2900, 3190, 3625, 3916, 4450, 4895, 5162, 5500, 6380, 7250, 7975, 8900, 9790, 10324, 11125, 12905, 14500, 15950, 19580, 22250, 24475, 25810, 28391, 31900, 39875, 44500, 48950, 51620, 56782, 64525, 79750, 97900, 113564, 122375, 129050, 141955, 159500, 244750, 258100, 283910, 322625, 489500, 567820, 645250, 709775, 1290500, 1419550, 2839100, 3548875, 7097750, 14195500]

約数ペア:

[(1, 14195500), (2, 7097750), (4, 3548875), (5, 2839100), (10, 1419550), (11, 1290500), (20, 709775), (22, 645250), (25, 567820), (29, 489500), (44, 322625), (50, 283910), (55, 258100), (58, 244750), (89, 159500), (100, 141955), (110, 129050), (116, 122375), (125, 113564), (145, 97900), (178, 79750), (220, 64525), (250, 56782), (275, 51620), (290, 48950), (319, 44500), (356, 39875), (445, 31900), (500, 28391), (550, 25810), (580, 24475), (638, 22250), (725, 19580), (890, 15950), (979, 14500), (1100, 12905), (1276, 11125), (1375, 10324), (1450, 9790), (1595, 8900), (1780, 7975), (1958, 7250), (2225, 6380), (2581, 5500), (2750, 5162), (2900, 4895), (3190, 4450), (3625, 3916)]