917141330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4848

約数の個数: 96

約数和(自身を含む): 2122194816

約数和(自身を除く): 1205053486

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 161, 170, 230, 238, 245, 322, 391, 490, 595, 782, 805, 833, 1127, 1190, 1610, 1666, 1955, 2254, 2737, 3910, 4165, 4787, 5474, 5635, 8330, 9574, 11270, 13685, 19159, 23935, 27370, 33509, 38318, 47870, 67018, 81379, 95795, 110101, 162758, 167545, 191590, 220202, 234563, 335090, 406895, 469126, 550505, 569653, 770707, 813790, 1101010, 1139306, 1172815, 1541414, 1871717, 2345630, 2848265, 3743434, 3853535, 3987571, 5394949, 5696530, 7707070, 7975142, 9358585, 10789898, 13102019, 18717170, 19937855, 26204038, 26974745, 39875710, 53949490, 65510095, 91714133, 131020190, 183428266, 458570665, 917141330]

約数ペア:

[(1, 917141330), (2, 458570665), (5, 183428266), (7, 131020190), (10, 91714133), (14, 65510095), (17, 53949490), (23, 39875710), (34, 26974745), (35, 26204038), (46, 19937855), (49, 18717170), (70, 13102019), (85, 10789898), (98, 9358585), (115, 7975142), (119, 7707070), (161, 5696530), (170, 5394949), (230, 3987571), (238, 3853535), (245, 3743434), (322, 2848265), (391, 2345630), (490, 1871717), (595, 1541414), (782, 1172815), (805, 1139306), (833, 1101010), (1127, 813790), (1190, 770707), (1610, 569653), (1666, 550505), (1955, 469126), (2254, 406895), (2737, 335090), (3910, 234563), (4165, 220202), (4787, 191590), (5474, 167545), (5635, 162758), (8330, 110101), (9574, 95795), (11270, 81379), (13685, 67018), (19159, 47870), (23935, 38318), (27370, 33509)]