225108730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 554273280

約数和(自身を除く): 329164550

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 55, 58, 70, 77, 85, 110, 119, 145, 154, 170, 187, 203, 238, 290, 319, 374, 385, 406, 493, 593, 595, 638, 770, 935, 986, 1015, 1186, 1190, 1309, 1595, 1870, 2030, 2233, 2465, 2618, 2965, 3190, 3451, 4151, 4466, 4930, 5423, 5930, 6523, 6545, 6902, 8302, 10081, 10846, 11165, 13046, 13090, 17197, 17255, 20162, 20755, 22330, 27115, 32615, 34394, 34510, 37961, 41510, 45661, 50405, 54230, 65230, 70567, 75922, 85985, 91322, 100810, 110891, 120379, 141134, 171970, 189167, 189805, 221782, 228305, 240758, 292349, 352835, 378334, 379610, 456610, 554455, 584698, 601895, 705670, 776237, 945835, 1108910, 1203790, 1324169, 1461745, 1552474, 1891670, 2046443, 2648338, 2923490, 3215839, 3881185, 4092886, 6431678, 6620845, 7762370, 10232215, 13241690, 16079195, 20464430, 22510873, 32158390, 45021746, 112554365, 225108730]

約数ペア:

[(1, 225108730), (2, 112554365), (5, 45021746), (7, 32158390), (10, 22510873), (11, 20464430), (14, 16079195), (17, 13241690), (22, 10232215), (29, 7762370), (34, 6620845), (35, 6431678), (55, 4092886), (58, 3881185), (70, 3215839), (77, 2923490), (85, 2648338), (110, 2046443), (119, 1891670), (145, 1552474), (154, 1461745), (170, 1324169), (187, 1203790), (203, 1108910), (238, 945835), (290, 776237), (319, 705670), (374, 601895), (385, 584698), (406, 554455), (493, 456610), (593, 379610), (595, 378334), (638, 352835), (770, 292349), (935, 240758), (986, 228305), (1015, 221782), (1186, 189805), (1190, 189167), (1309, 171970), (1595, 141134), (1870, 120379), (2030, 110891), (2233, 100810), (2465, 91322), (2618, 85985), (2965, 75922), (3190, 70567), (3451, 65230), (4151, 54230), (4466, 50405), (4930, 45661), (5423, 41510), (5930, 37961), (6523, 34510), (6545, 34394), (6902, 32615), (8302, 27115), (10081, 22330), (10846, 20755), (11165, 20162), (13046, 17255), (13090, 17197)]