82013600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3358

約数の個数: 72

約数和(自身を含む): 206736768

約数和(自身を除く): 124723168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 3307, 4960, 6200, 6614, 12400, 13228, 16535, 24800, 26456, 33070, 52912, 66140, 82675, 102517, 105824, 132280, 165350, 205034, 264560, 330700, 410068, 512585, 529120, 661400, 820136, 1025170, 1322800, 1640272, 2050340, 2562925, 2645600, 3280544, 4100680, 5125850, 8201360, 10251700, 16402720, 20503400, 41006800, 82013600]

約数ペア:

[(1, 82013600), (2, 41006800), (4, 20503400), (5, 16402720), (8, 10251700), (10, 8201360), (16, 5125850), (20, 4100680), (25, 3280544), (31, 2645600), (32, 2562925), (40, 2050340), (50, 1640272), (62, 1322800), (80, 1025170), (100, 820136), (124, 661400), (155, 529120), (160, 512585), (200, 410068), (248, 330700), (310, 264560), (400, 205034), (496, 165350), (620, 132280), (775, 105824), (800, 102517), (992, 82675), (1240, 66140), (1550, 52912), (2480, 33070), (3100, 26456), (3307, 24800), (4960, 16535), (6200, 13228), (6614, 12400)]