7135450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 16963200

約数和(自身を除く): 9827750

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 37, 38, 50, 58, 70, 74, 95, 133, 145, 175, 185, 190, 203, 259, 266, 290, 350, 370, 406, 475, 518, 551, 665, 703, 725, 925, 950, 1015, 1073, 1102, 1295, 1330, 1406, 1450, 1850, 2030, 2146, 2590, 2755, 3325, 3515, 3857, 4921, 5075, 5365, 5510, 6475, 6650, 7030, 7511, 7714, 9842, 10150, 10730, 12950, 13775, 15022, 17575, 19285, 20387, 24605, 26825, 27550, 35150, 37555, 38570, 40774, 49210, 53650, 75110, 96425, 101935, 123025, 142709, 187775, 192850, 203870, 246050, 285418, 375550, 509675, 713545, 1019350, 1427090, 3567725, 7135450]

約数ペア:

[(1, 7135450), (2, 3567725), (5, 1427090), (7, 1019350), (10, 713545), (14, 509675), (19, 375550), (25, 285418), (29, 246050), (35, 203870), (37, 192850), (38, 187775), (50, 142709), (58, 123025), (70, 101935), (74, 96425), (95, 75110), (133, 53650), (145, 49210), (175, 40774), (185, 38570), (190, 37555), (203, 35150), (259, 27550), (266, 26825), (290, 24605), (350, 20387), (370, 19285), (406, 17575), (475, 15022), (518, 13775), (551, 12950), (665, 10730), (703, 10150), (725, 9842), (925, 7714), (950, 7511), (1015, 7030), (1073, 6650), (1102, 6475), (1295, 5510), (1330, 5365), (1406, 5075), (1450, 4921), (1850, 3857), (2030, 3515), (2146, 3325), (2590, 2755)]