63568620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 108

約数和(自身を含む): 198446976

約数和(自身を除く): 134878356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 191, 215, 258, 382, 387, 430, 516, 573, 645, 764, 774, 860, 955, 1146, 1290, 1548, 1719, 1849, 1910, 1935, 2292, 2580, 2865, 3438, 3698, 3820, 3870, 5547, 5730, 6876, 7396, 7740, 8213, 8595, 9245, 11094, 11460, 16426, 16641, 17190, 18490, 22188, 24639, 27735, 32852, 33282, 34380, 36980, 41065, 49278, 55470, 66564, 73917, 82130, 83205, 98556, 110940, 123195, 147834, 164260, 166410, 246390, 295668, 332820, 353159, 369585, 492780, 706318, 739170, 1059477, 1412636, 1478340, 1765795, 2118954, 3178431, 3531590, 4237908, 5297385, 6356862, 7063180, 10594770, 12713724, 15892155, 21189540, 31784310, 63568620]

約数ペア:

[(1, 63568620), (2, 31784310), (3, 21189540), (4, 15892155), (5, 12713724), (6, 10594770), (9, 7063180), (10, 6356862), (12, 5297385), (15, 4237908), (18, 3531590), (20, 3178431), (30, 2118954), (36, 1765795), (43, 1478340), (45, 1412636), (60, 1059477), (86, 739170), (90, 706318), (129, 492780), (172, 369585), (180, 353159), (191, 332820), (215, 295668), (258, 246390), (382, 166410), (387, 164260), (430, 147834), (516, 123195), (573, 110940), (645, 98556), (764, 83205), (774, 82130), (860, 73917), (955, 66564), (1146, 55470), (1290, 49278), (1548, 41065), (1719, 36980), (1849, 34380), (1910, 33282), (1935, 32852), (2292, 27735), (2580, 24639), (2865, 22188), (3438, 18490), (3698, 17190), (3820, 16641), (3870, 16426), (5547, 11460), (5730, 11094), (6876, 9245), (7396, 8595), (7740, 8213)]