52440990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 99623010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 79, 87, 105, 109, 145, 158, 174, 203, 210, 218, 237, 290, 327, 395, 406, 435, 474, 545, 553, 609, 654, 763, 790, 870, 1015, 1090, 1106, 1185, 1218, 1526, 1635, 1659, 2030, 2289, 2291, 2370, 2765, 3045, 3161, 3270, 3318, 3815, 4578, 4582, 5530, 6090, 6322, 6873, 7630, 8295, 8611, 9483, 11445, 11455, 13746, 15805, 16037, 16590, 17222, 18966, 22127, 22890, 22910, 25833, 31610, 32074, 34365, 43055, 44254, 47415, 48111, 51666, 60277, 66381, 68730, 80185, 86110, 94830, 96222, 110635, 120554, 129165, 132762, 160370, 180831, 221270, 240555, 249719, 258330, 301385, 331905, 361662, 481110, 499438, 602770, 663810, 749157, 904155, 1248595, 1498314, 1748033, 1808310, 2497190, 3496066, 3745785, 5244099, 7491570, 8740165, 10488198, 17480330, 26220495, 52440990]

約数ペア:

[(1, 52440990), (2, 26220495), (3, 17480330), (5, 10488198), (6, 8740165), (7, 7491570), (10, 5244099), (14, 3745785), (15, 3496066), (21, 2497190), (29, 1808310), (30, 1748033), (35, 1498314), (42, 1248595), (58, 904155), (70, 749157), (79, 663810), (87, 602770), (105, 499438), (109, 481110), (145, 361662), (158, 331905), (174, 301385), (203, 258330), (210, 249719), (218, 240555), (237, 221270), (290, 180831), (327, 160370), (395, 132762), (406, 129165), (435, 120554), (474, 110635), (545, 96222), (553, 94830), (609, 86110), (654, 80185), (763, 68730), (790, 66381), (870, 60277), (1015, 51666), (1090, 48111), (1106, 47415), (1185, 44254), (1218, 43055), (1526, 34365), (1635, 32074), (1659, 31610), (2030, 25833), (2289, 22910), (2291, 22890), (2370, 22127), (2765, 18966), (3045, 17222), (3161, 16590), (3270, 16037), (3318, 15805), (3815, 13746), (4578, 11455), (4582, 11445), (5530, 9483), (6090, 8611), (6322, 8295), (6873, 7630)]