170308040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 476720640

約数和(自身を除く): 306412600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 238, 259, 280, 296, 340, 370, 476, 518, 595, 629, 680, 740, 952, 967, 1036, 1190, 1258, 1295, 1480, 1934, 2072, 2380, 2516, 2590, 3145, 3868, 4403, 4760, 4835, 5032, 5180, 6290, 6769, 7736, 8806, 9670, 10360, 12580, 13538, 16439, 17612, 19340, 22015, 25160, 27076, 32878, 33845, 35224, 35779, 38680, 44030, 54152, 65756, 67690, 71558, 82195, 88060, 115073, 131512, 135380, 143116, 164390, 176120, 178895, 230146, 250453, 270760, 286232, 328780, 357790, 460292, 500906, 575365, 608243, 657560, 715580, 920584, 1001812, 1150730, 1216486, 1252265, 1431160, 2003624, 2301460, 2432972, 2504530, 3041215, 4257701, 4602920, 4865944, 5009060, 6082430, 8515402, 10018120, 12164860, 17030804, 21288505, 24329720, 34061608, 42577010, 85154020, 170308040]

約数ペア:

[(1, 170308040), (2, 85154020), (4, 42577010), (5, 34061608), (7, 24329720), (8, 21288505), (10, 17030804), (14, 12164860), (17, 10018120), (20, 8515402), (28, 6082430), (34, 5009060), (35, 4865944), (37, 4602920), (40, 4257701), (56, 3041215), (68, 2504530), (70, 2432972), (74, 2301460), (85, 2003624), (119, 1431160), (136, 1252265), (140, 1216486), (148, 1150730), (170, 1001812), (185, 920584), (238, 715580), (259, 657560), (280, 608243), (296, 575365), (340, 500906), (370, 460292), (476, 357790), (518, 328780), (595, 286232), (629, 270760), (680, 250453), (740, 230146), (952, 178895), (967, 176120), (1036, 164390), (1190, 143116), (1258, 135380), (1295, 131512), (1480, 115073), (1934, 88060), (2072, 82195), (2380, 71558), (2516, 67690), (2590, 65756), (3145, 54152), (3868, 44030), (4403, 38680), (4760, 35779), (4835, 35224), (5032, 33845), (5180, 32878), (6290, 27076), (6769, 25160), (7736, 22015), (8806, 19340), (9670, 17612), (10360, 16439), (12580, 13538)]