913427900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 2485674240

約数和(自身を除く): 1572246340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 313, 350, 379, 385, 550, 626, 700, 758, 770, 1100, 1252, 1516, 1540, 1565, 1895, 1925, 2191, 2653, 3130, 3443, 3790, 3850, 4169, 4382, 5306, 6260, 6886, 7580, 7700, 7825, 8338, 8764, 9475, 10612, 10955, 13265, 13772, 15650, 16676, 17215, 18950, 20845, 21910, 24101, 26530, 29183, 31300, 34430, 37900, 41690, 43820, 48202, 53060, 54775, 58366, 66325, 68860, 83380, 86075, 96404, 104225, 109550, 116732, 118627, 120505, 132650, 145915, 172150, 208450, 219100, 237254, 241010, 265300, 291830, 344300, 416900, 474508, 482020, 583660, 593135, 602525, 729575, 830389, 1186270, 1205050, 1304897, 1459150, 1660778, 2372540, 2410100, 2609794, 2918300, 2965675, 3321556, 4151945, 5219588, 5931350, 6524485, 8303890, 9134279, 11862700, 13048970, 16607780, 18268558, 20759725, 26097940, 32622425, 36537116, 41519450, 45671395, 65244850, 83038900, 91342790, 130489700, 182685580, 228356975, 456713950, 913427900]

約数ペア:

[(1, 913427900), (2, 456713950), (4, 228356975), (5, 182685580), (7, 130489700), (10, 91342790), (11, 83038900), (14, 65244850), (20, 45671395), (22, 41519450), (25, 36537116), (28, 32622425), (35, 26097940), (44, 20759725), (50, 18268558), (55, 16607780), (70, 13048970), (77, 11862700), (100, 9134279), (110, 8303890), (140, 6524485), (154, 5931350), (175, 5219588), (220, 4151945), (275, 3321556), (308, 2965675), (313, 2918300), (350, 2609794), (379, 2410100), (385, 2372540), (550, 1660778), (626, 1459150), (700, 1304897), (758, 1205050), (770, 1186270), (1100, 830389), (1252, 729575), (1516, 602525), (1540, 593135), (1565, 583660), (1895, 482020), (1925, 474508), (2191, 416900), (2653, 344300), (3130, 291830), (3443, 265300), (3790, 241010), (3850, 237254), (4169, 219100), (4382, 208450), (5306, 172150), (6260, 145915), (6886, 132650), (7580, 120505), (7700, 118627), (7825, 116732), (8338, 109550), (8764, 104225), (9475, 96404), (10612, 86075), (10955, 83380), (13265, 68860), (13772, 66325), (15650, 58366), (16676, 54775), (17215, 53060), (18950, 48202), (20845, 43820), (21910, 41690), (24101, 37900), (26530, 34430), (29183, 31300)]