245133060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 729993600

約数和(自身を除く): 484860540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 202, 228, 285, 303, 380, 404, 505, 570, 606, 1010, 1140, 1212, 1515, 1919, 2020, 2129, 3030, 3838, 4258, 5757, 6060, 6387, 7676, 8516, 9595, 10645, 11514, 12774, 19190, 21290, 23028, 25548, 28785, 31935, 38380, 40451, 42580, 57570, 63870, 80902, 115140, 121353, 127740, 161804, 202255, 215029, 242706, 404510, 430058, 485412, 606765, 645087, 809020, 860116, 1075145, 1213530, 1290174, 2150290, 2427060, 2580348, 3225435, 4085551, 4300580, 6450870, 8171102, 12256653, 12901740, 16342204, 20427755, 24513306, 40855510, 49026612, 61283265, 81711020, 122566530, 245133060]

約数ペア:

[(1, 245133060), (2, 122566530), (3, 81711020), (4, 61283265), (5, 49026612), (6, 40855510), (10, 24513306), (12, 20427755), (15, 16342204), (19, 12901740), (20, 12256653), (30, 8171102), (38, 6450870), (57, 4300580), (60, 4085551), (76, 3225435), (95, 2580348), (101, 2427060), (114, 2150290), (190, 1290174), (202, 1213530), (228, 1075145), (285, 860116), (303, 809020), (380, 645087), (404, 606765), (505, 485412), (570, 430058), (606, 404510), (1010, 242706), (1140, 215029), (1212, 202255), (1515, 161804), (1919, 127740), (2020, 121353), (2129, 115140), (3030, 80902), (3838, 63870), (4258, 57570), (5757, 42580), (6060, 40451), (6387, 38380), (7676, 31935), (8516, 28785), (9595, 25548), (10645, 23028), (11514, 21290), (12774, 19190)]