16112100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 47740000

約数和(自身を除く): 31627900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1249, 1290, 2150, 2498, 2580, 3225, 3747, 4300, 4996, 6245, 6450, 7494, 12490, 12900, 14988, 18735, 24980, 31225, 37470, 53707, 62450, 74940, 93675, 107414, 124900, 161121, 187350, 214828, 268535, 322242, 374700, 537070, 644484, 805605, 1074140, 1342675, 1611210, 2685350, 3222420, 4028025, 5370700, 8056050, 16112100]

約数ペア:

[(1, 16112100), (2, 8056050), (3, 5370700), (4, 4028025), (5, 3222420), (6, 2685350), (10, 1611210), (12, 1342675), (15, 1074140), (20, 805605), (25, 644484), (30, 537070), (43, 374700), (50, 322242), (60, 268535), (75, 214828), (86, 187350), (100, 161121), (129, 124900), (150, 107414), (172, 93675), (215, 74940), (258, 62450), (300, 53707), (430, 37470), (516, 31225), (645, 24980), (860, 18735), (1075, 14988), (1249, 12900), (1290, 12490), (2150, 7494), (2498, 6450), (2580, 6245), (3225, 4996), (3747, 4300)]