188017060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 496823040

約数和(自身を除く): 308805980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1009, 1210, 1331, 1540, 1694, 2018, 2420, 2662, 3388, 4036, 4235, 5045, 5324, 6655, 7063, 8470, 9317, 10090, 11099, 13310, 14126, 16940, 18634, 20180, 22198, 26620, 28252, 35315, 37268, 44396, 46585, 55495, 70630, 77693, 93170, 110990, 122089, 141260, 155386, 186340, 221980, 244178, 310772, 388465, 488356, 610445, 776930, 854623, 1220890, 1342979, 1553860, 1709246, 2441780, 2685958, 3418492, 4273115, 5371916, 6714895, 8546230, 9400853, 13429790, 17092460, 18801706, 26859580, 37603412, 47004265, 94008530, 188017060]

約数ペア:

[(1, 188017060), (2, 94008530), (4, 47004265), (5, 37603412), (7, 26859580), (10, 18801706), (11, 17092460), (14, 13429790), (20, 9400853), (22, 8546230), (28, 6714895), (35, 5371916), (44, 4273115), (55, 3418492), (70, 2685958), (77, 2441780), (110, 1709246), (121, 1553860), (140, 1342979), (154, 1220890), (220, 854623), (242, 776930), (308, 610445), (385, 488356), (484, 388465), (605, 310772), (770, 244178), (847, 221980), (1009, 186340), (1210, 155386), (1331, 141260), (1540, 122089), (1694, 110990), (2018, 93170), (2420, 77693), (2662, 70630), (3388, 55495), (4036, 46585), (4235, 44396), (5045, 37268), (5324, 35315), (6655, 28252), (7063, 26620), (8470, 22198), (9317, 20180), (10090, 18634), (11099, 16940), (13310, 14126)]