63516780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2113}}^1$

素因数の和:2295

約数の個数: 72

約数和(自身を含む): 193912992

約数和(自身を除く): 130396212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2113, 2505, 3006, 3340, 4226, 5010, 6012, 6339, 7515, 8452, 10020, 10565, 12678, 15030, 19017, 21130, 25356, 30060, 31695, 38034, 42260, 63390, 76068, 95085, 126780, 190170, 352871, 380340, 705742, 1058613, 1411484, 1764355, 2117226, 3175839, 3528710, 4234452, 5293065, 6351678, 7057420, 10586130, 12703356, 15879195, 21172260, 31758390, 63516780]

約数ペア:

[(1, 63516780), (2, 31758390), (3, 21172260), (4, 15879195), (5, 12703356), (6, 10586130), (9, 7057420), (10, 6351678), (12, 5293065), (15, 4234452), (18, 3528710), (20, 3175839), (30, 2117226), (36, 1764355), (45, 1411484), (60, 1058613), (90, 705742), (167, 380340), (180, 352871), (334, 190170), (501, 126780), (668, 95085), (835, 76068), (1002, 63390), (1503, 42260), (1670, 38034), (2004, 31695), (2113, 30060), (2505, 25356), (3006, 21130), (3340, 19017), (4226, 15030), (5010, 12678), (6012, 10565), (6339, 10020), (7515, 8452)]