486578675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 748077120

約数和(自身を除く): 261498445

約数列:

[1, 5, 11, 17, 25, 29, 37, 55, 85, 97, 145, 185, 187, 275, 319, 407, 425, 485, 493, 629, 725, 925, 935, 1067, 1073, 1595, 1649, 2035, 2425, 2465, 2813, 3145, 3589, 4675, 5335, 5365, 5423, 6919, 7975, 8245, 10175, 11803, 12325, 14065, 15725, 17945, 18139, 18241, 26675, 26825, 27115, 30943, 34595, 39479, 41225, 47821, 59015, 61013, 70325, 89725, 90695, 91205, 104081, 135575, 154715, 172975, 197395, 200651, 239105, 295075, 305065, 453475, 456025, 520405, 526031, 671143, 773575, 986975, 1003255, 1144891, 1195525, 1525325, 1769377, 2602025, 2630155, 3355715, 5016275, 5724455, 8846885, 13150775, 16778575, 19463147, 28622275, 44234425, 97315735, 486578675]

約数ペア:

[(1, 486578675), (5, 97315735), (11, 44234425), (17, 28622275), (25, 19463147), (29, 16778575), (37, 13150775), (55, 8846885), (85, 5724455), (97, 5016275), (145, 3355715), (185, 2630155), (187, 2602025), (275, 1769377), (319, 1525325), (407, 1195525), (425, 1144891), (485, 1003255), (493, 986975), (629, 773575), (725, 671143), (925, 526031), (935, 520405), (1067, 456025), (1073, 453475), (1595, 305065), (1649, 295075), (2035, 239105), (2425, 200651), (2465, 197395), (2813, 172975), (3145, 154715), (3589, 135575), (4675, 104081), (5335, 91205), (5365, 90695), (5423, 89725), (6919, 70325), (7975, 61013), (8245, 59015), (10175, 47821), (11803, 41225), (12325, 39479), (14065, 34595), (15725, 30943), (17945, 27115), (18139, 26825), (18241, 26675)]