64970150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 147579840

約数和(自身を除く): 82609690

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 37, 50, 58, 70, 74, 145, 173, 175, 185, 203, 259, 290, 346, 350, 370, 406, 518, 725, 865, 925, 1015, 1073, 1211, 1295, 1450, 1730, 1850, 2030, 2146, 2422, 2590, 4325, 5017, 5075, 5365, 6055, 6401, 6475, 7511, 8650, 10034, 10150, 10730, 12110, 12802, 12950, 15022, 25085, 26825, 30275, 32005, 35119, 37555, 44807, 50170, 53650, 60550, 64010, 70238, 75110, 89614, 125425, 160025, 175595, 185629, 187775, 224035, 250850, 320050, 351190, 371258, 375550, 448070, 877975, 928145, 1120175, 1299403, 1755950, 1856290, 2240350, 2598806, 4640725, 6497015, 9281450, 12994030, 32485075, 64970150]

約数ペア:

[(1, 64970150), (2, 32485075), (5, 12994030), (7, 9281450), (10, 6497015), (14, 4640725), (25, 2598806), (29, 2240350), (35, 1856290), (37, 1755950), (50, 1299403), (58, 1120175), (70, 928145), (74, 877975), (145, 448070), (173, 375550), (175, 371258), (185, 351190), (203, 320050), (259, 250850), (290, 224035), (346, 187775), (350, 185629), (370, 175595), (406, 160025), (518, 125425), (725, 89614), (865, 75110), (925, 70238), (1015, 64010), (1073, 60550), (1211, 53650), (1295, 50170), (1450, 44807), (1730, 37555), (1850, 35119), (2030, 32005), (2146, 30275), (2422, 26825), (2590, 25085), (4325, 15022), (5017, 12950), (5075, 12802), (5365, 12110), (6055, 10730), (6401, 10150), (6475, 10034), (7511, 8650)]