508390610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 1214922240

約数和(自身を除く): 706531630

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 59, 65, 70, 85, 91, 118, 119, 130, 170, 182, 221, 238, 295, 413, 442, 455, 557, 590, 595, 767, 826, 910, 1003, 1105, 1114, 1190, 1534, 1547, 2006, 2065, 2210, 2785, 3094, 3835, 3899, 4130, 5015, 5369, 5570, 7021, 7241, 7670, 7735, 7798, 9469, 10030, 10738, 13039, 14042, 14482, 15470, 18938, 19495, 26078, 26845, 32863, 35105, 36205, 38990, 47345, 50687, 53690, 65195, 65726, 66283, 70210, 72410, 91273, 94690, 101374, 123097, 130390, 132566, 164315, 182546, 230041, 246194, 253435, 328630, 331415, 427219, 456365, 460082, 506870, 558671, 615485, 662830, 854438, 861679, 912730, 1117342, 1150205, 1230970, 1723358, 2136095, 2300410, 2793355, 2990533, 3910697, 4272190, 4308395, 5586710, 5981066, 7262723, 7821394, 8616790, 14525446, 14952665, 19553485, 29905330, 36313615, 39106970, 50839061, 72627230, 101678122, 254195305, 508390610]

約数ペア:

[(1, 508390610), (2, 254195305), (5, 101678122), (7, 72627230), (10, 50839061), (13, 39106970), (14, 36313615), (17, 29905330), (26, 19553485), (34, 14952665), (35, 14525446), (59, 8616790), (65, 7821394), (70, 7262723), (85, 5981066), (91, 5586710), (118, 4308395), (119, 4272190), (130, 3910697), (170, 2990533), (182, 2793355), (221, 2300410), (238, 2136095), (295, 1723358), (413, 1230970), (442, 1150205), (455, 1117342), (557, 912730), (590, 861679), (595, 854438), (767, 662830), (826, 615485), (910, 558671), (1003, 506870), (1105, 460082), (1114, 456365), (1190, 427219), (1534, 331415), (1547, 328630), (2006, 253435), (2065, 246194), (2210, 230041), (2785, 182546), (3094, 164315), (3835, 132566), (3899, 130390), (4130, 123097), (5015, 101374), (5369, 94690), (5570, 91273), (7021, 72410), (7241, 70210), (7670, 66283), (7735, 65726), (7798, 65195), (9469, 53690), (10030, 50687), (10738, 47345), (13039, 38990), (14042, 36205), (14482, 35105), (15470, 32863), (18938, 26845), (19495, 26078)]