2007130300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61007}}^1$

素因数の和:61075

約数の個数: 72

約数和(自身を含む): 5083674624

約数和(自身を除く): 3076544324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 6580, 8225, 16450, 32900, 61007, 122014, 244028, 305035, 427049, 610070, 854098, 1220140, 1525175, 1708196, 2135245, 2867329, 3050350, 4270490, 5734658, 6100700, 8540980, 10676225, 11469316, 14336645, 20071303, 21352450, 28673290, 40142606, 42704900, 57346580, 71683225, 80285212, 100356515, 143366450, 200713030, 286732900, 401426060, 501782575, 1003565150, 2007130300]

約数ペア:

[(1, 2007130300), (2, 1003565150), (4, 501782575), (5, 401426060), (7, 286732900), (10, 200713030), (14, 143366450), (20, 100356515), (25, 80285212), (28, 71683225), (35, 57346580), (47, 42704900), (50, 40142606), (70, 28673290), (94, 21352450), (100, 20071303), (140, 14336645), (175, 11469316), (188, 10676225), (235, 8540980), (329, 6100700), (350, 5734658), (470, 4270490), (658, 3050350), (700, 2867329), (940, 2135245), (1175, 1708196), (1316, 1525175), (1645, 1220140), (2350, 854098), (3290, 610070), (4700, 427049), (6580, 305035), (8225, 244028), (16450, 122014), (32900, 61007)]