202419350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 461280000

約数和(自身を除く): 258860650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 61, 70, 95, 122, 133, 175, 190, 266, 305, 350, 427, 475, 499, 610, 665, 854, 950, 998, 1159, 1330, 1525, 2135, 2318, 2495, 3050, 3325, 3493, 4270, 4990, 5795, 6650, 6986, 8113, 9481, 10675, 11590, 12475, 16226, 17465, 18962, 21350, 24950, 28975, 30439, 34930, 40565, 47405, 57950, 60878, 66367, 81130, 87325, 94810, 132734, 152195, 174650, 202825, 213073, 237025, 304390, 331835, 405650, 426146, 474050, 578341, 663670, 760975, 1065365, 1156682, 1521950, 1659175, 2130730, 2891705, 3318350, 4048387, 5326825, 5783410, 8096774, 10653650, 14458525, 20241935, 28917050, 40483870, 101209675, 202419350]

約数ペア:

[(1, 202419350), (2, 101209675), (5, 40483870), (7, 28917050), (10, 20241935), (14, 14458525), (19, 10653650), (25, 8096774), (35, 5783410), (38, 5326825), (50, 4048387), (61, 3318350), (70, 2891705), (95, 2130730), (122, 1659175), (133, 1521950), (175, 1156682), (190, 1065365), (266, 760975), (305, 663670), (350, 578341), (427, 474050), (475, 426146), (499, 405650), (610, 331835), (665, 304390), (854, 237025), (950, 213073), (998, 202825), (1159, 174650), (1330, 152195), (1525, 132734), (2135, 94810), (2318, 87325), (2495, 81130), (3050, 66367), (3325, 60878), (3493, 57950), (4270, 47405), (4990, 40565), (5795, 34930), (6650, 30439), (6986, 28975), (8113, 24950), (9481, 21350), (10675, 18962), (11590, 17465), (12475, 16226)]