40702970875

素因数分解:

$5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{881}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 62428242240

約数和(自身を除く): 21725271365

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 125, 133, 175, 245, 397, 475, 665, 875, 881, 931, 1225, 1985, 2375, 2779, 3325, 4405, 4655, 6125, 6167, 7543, 9925, 13895, 16625, 16739, 19453, 22025, 23275, 30835, 37715, 43169, 49625, 52801, 69475, 83695, 97265, 110125, 116375, 117173, 154175, 188575, 215845, 264005, 347375, 349757, 369607, 418475, 486325, 585865, 770875, 820211, 942875, 1079225, 1320025, 1748785, 1848035, 2092375, 2431625, 2448299, 2929325, 4101055, 5396125, 6600125, 6645383, 8743925, 9240175, 12241495, 14646625, 17138093, 20505275, 33226915, 43719625, 46200875, 46517681, 61207475, 85690465, 102526375, 166134575, 232588405, 306037375, 325623767, 428452325, 830672875, 1162942025, 1628118835, 2142261625, 5814710125, 8140594175, 40702970875]

約数ペア:

[(1, 40702970875), (5, 8140594175), (7, 5814710125), (19, 2142261625), (25, 1628118835), (35, 1162942025), (49, 830672875), (95, 428452325), (125, 325623767), (133, 306037375), (175, 232588405), (245, 166134575), (397, 102526375), (475, 85690465), (665, 61207475), (875, 46517681), (881, 46200875), (931, 43719625), (1225, 33226915), (1985, 20505275), (2375, 17138093), (2779, 14646625), (3325, 12241495), (4405, 9240175), (4655, 8743925), (6125, 6645383), (6167, 6600125), (7543, 5396125), (9925, 4101055), (13895, 2929325), (16625, 2448299), (16739, 2431625), (19453, 2092375), (22025, 1848035), (23275, 1748785), (30835, 1320025), (37715, 1079225), (43169, 942875), (49625, 820211), (52801, 770875), (69475, 585865), (83695, 486325), (97265, 418475), (110125, 369607), (116375, 349757), (117173, 347375), (154175, 264005), (188575, 215845)]