97129120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 262430280

約数和(自身を除く): 165301160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 121, 145, 160, 173, 176, 220, 232, 242, 290, 319, 346, 352, 440, 464, 484, 580, 605, 638, 692, 865, 880, 928, 968, 1160, 1210, 1276, 1384, 1595, 1730, 1760, 1903, 1936, 2320, 2420, 2552, 2768, 3190, 3460, 3509, 3806, 3872, 4640, 4840, 5017, 5104, 5536, 6380, 6920, 7018, 7612, 9515, 9680, 10034, 10208, 12760, 13840, 14036, 15224, 17545, 19030, 19360, 20068, 20933, 25085, 25520, 27680, 28072, 30448, 35090, 38060, 40136, 41866, 50170, 51040, 55187, 56144, 60896, 70180, 76120, 80272, 83732, 100340, 104665, 110374, 112288, 140360, 152240, 160544, 167464, 200680, 209330, 220748, 275935, 280720, 304480, 334928, 401360, 418660, 441496, 551870, 561440, 607057, 669856, 802720, 837320, 882992, 1103740, 1214114, 1674640, 1765984, 2207480, 2428228, 3035285, 3349280, 4414960, 4856456, 6070570, 8829920, 9712912, 12141140, 19425824, 24282280, 48564560, 97129120]

約数ペア:

[(1, 97129120), (2, 48564560), (4, 24282280), (5, 19425824), (8, 12141140), (10, 9712912), (11, 8829920), (16, 6070570), (20, 4856456), (22, 4414960), (29, 3349280), (32, 3035285), (40, 2428228), (44, 2207480), (55, 1765984), (58, 1674640), (80, 1214114), (88, 1103740), (110, 882992), (116, 837320), (121, 802720), (145, 669856), (160, 607057), (173, 561440), (176, 551870), (220, 441496), (232, 418660), (242, 401360), (290, 334928), (319, 304480), (346, 280720), (352, 275935), (440, 220748), (464, 209330), (484, 200680), (580, 167464), (605, 160544), (638, 152240), (692, 140360), (865, 112288), (880, 110374), (928, 104665), (968, 100340), (1160, 83732), (1210, 80272), (1276, 76120), (1384, 70180), (1595, 60896), (1730, 56144), (1760, 55187), (1903, 51040), (1936, 50170), (2320, 41866), (2420, 40136), (2552, 38060), (2768, 35090), (3190, 30448), (3460, 28072), (3509, 27680), (3806, 25520), (3872, 25085), (4640, 20933), (4840, 20068), (5017, 19360), (5104, 19030), (5536, 17545), (6380, 15224), (6920, 14036), (7018, 13840), (7612, 12760), (9515, 10208), (9680, 10034)]