76899480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 269913600

約数和(自身を除く): 193014120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2129, 2408, 2580, 3010, 3612, 4258, 4515, 5160, 6020, 6387, 7224, 8516, 9030, 10645, 12040, 12774, 14903, 17032, 18060, 21290, 25548, 29806, 31935, 36120, 42580, 44709, 51096, 59612, 63870, 74515, 85160, 89418, 91547, 119224, 127740, 149030, 178836, 183094, 223545, 255480, 274641, 298060, 357672, 366188, 447090, 457735, 549282, 596120, 640829, 732376, 894180, 915470, 1098564, 1281658, 1373205, 1788360, 1830940, 1922487, 2197128, 2563316, 2746410, 3204145, 3661880, 3844974, 5126632, 5492820, 6408290, 7689948, 9612435, 10985640, 12816580, 15379896, 19224870, 25633160, 38449740, 76899480]

約数ペア:

[(1, 76899480), (2, 38449740), (3, 25633160), (4, 19224870), (5, 15379896), (6, 12816580), (7, 10985640), (8, 9612435), (10, 7689948), (12, 6408290), (14, 5492820), (15, 5126632), (20, 3844974), (21, 3661880), (24, 3204145), (28, 2746410), (30, 2563316), (35, 2197128), (40, 1922487), (42, 1830940), (43, 1788360), (56, 1373205), (60, 1281658), (70, 1098564), (84, 915470), (86, 894180), (105, 732376), (120, 640829), (129, 596120), (140, 549282), (168, 457735), (172, 447090), (210, 366188), (215, 357672), (258, 298060), (280, 274641), (301, 255480), (344, 223545), (420, 183094), (430, 178836), (516, 149030), (602, 127740), (645, 119224), (840, 91547), (860, 89418), (903, 85160), (1032, 74515), (1204, 63870), (1290, 59612), (1505, 51096), (1720, 44709), (1806, 42580), (2129, 36120), (2408, 31935), (2580, 29806), (3010, 25548), (3612, 21290), (4258, 18060), (4515, 17032), (5160, 14903), (6020, 12774), (6387, 12040), (7224, 10645), (8516, 9030)]