9430257025

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1699}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 14274532800

約数和(自身を除く): 4844275775

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 197, 245, 575, 805, 985, 1127, 1225, 1379, 1699, 4025, 4531, 4925, 5635, 6895, 8495, 9653, 11893, 22655, 28175, 31717, 34475, 39077, 42475, 48265, 59465, 83251, 113275, 158585, 195385, 222019, 241325, 273539, 297325, 334703, 416255, 792925, 976925, 1110095, 1367695, 1673515, 1914773, 2081275, 2342921, 5550475, 6838475, 7698169, 8367575, 9573865, 11714605, 16400447, 38490845, 47869325, 53887183, 58573025, 82002235, 192454225, 269435915, 377210281, 410011175, 1347179575, 1886051405, 9430257025]

約数ペア:

[(1, 9430257025), (5, 1886051405), (7, 1347179575), (23, 410011175), (25, 377210281), (35, 269435915), (49, 192454225), (115, 82002235), (161, 58573025), (175, 53887183), (197, 47869325), (245, 38490845), (575, 16400447), (805, 11714605), (985, 9573865), (1127, 8367575), (1225, 7698169), (1379, 6838475), (1699, 5550475), (4025, 2342921), (4531, 2081275), (4925, 1914773), (5635, 1673515), (6895, 1367695), (8495, 1110095), (9653, 976925), (11893, 792925), (22655, 416255), (28175, 334703), (31717, 297325), (34475, 273539), (39077, 241325), (42475, 222019), (48265, 195385), (59465, 158585), (83251, 113275)]