73422650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 167905920

約数和(自身を除く): 94483270

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 61, 70, 95, 122, 133, 175, 181, 190, 266, 305, 350, 362, 427, 475, 610, 665, 854, 905, 950, 1159, 1267, 1330, 1525, 1810, 2135, 2318, 2534, 3050, 3325, 3439, 4270, 4525, 5795, 6335, 6650, 6878, 8113, 9050, 10675, 11041, 11590, 12670, 16226, 17195, 21350, 22082, 24073, 28975, 31675, 34390, 40565, 48146, 55205, 57950, 63350, 77287, 81130, 85975, 110410, 120365, 154574, 171950, 202825, 209779, 240730, 276025, 386435, 405650, 419558, 552050, 601825, 772870, 1048895, 1203650, 1468453, 1932175, 2097790, 2936906, 3864350, 5244475, 7342265, 10488950, 14684530, 36711325, 73422650]

約数ペア:

[(1, 73422650), (2, 36711325), (5, 14684530), (7, 10488950), (10, 7342265), (14, 5244475), (19, 3864350), (25, 2936906), (35, 2097790), (38, 1932175), (50, 1468453), (61, 1203650), (70, 1048895), (95, 772870), (122, 601825), (133, 552050), (175, 419558), (181, 405650), (190, 386435), (266, 276025), (305, 240730), (350, 209779), (362, 202825), (427, 171950), (475, 154574), (610, 120365), (665, 110410), (854, 85975), (905, 81130), (950, 77287), (1159, 63350), (1267, 57950), (1330, 55205), (1525, 48146), (1810, 40565), (2135, 34390), (2318, 31675), (2534, 28975), (3050, 24073), (3325, 22082), (3439, 21350), (4270, 17195), (4525, 16226), (5795, 12670), (6335, 11590), (6650, 11041), (6878, 10675), (8113, 9050)]