337998220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 858816000

約数和(自身を除く): 520817780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 283, 380, 449, 532, 566, 665, 898, 1132, 1330, 1415, 1796, 1981, 2245, 2660, 2830, 3143, 3962, 4490, 5377, 5660, 6286, 7924, 8531, 8980, 9905, 10754, 12572, 15715, 17062, 19810, 21508, 26885, 31430, 34124, 37639, 39620, 42655, 53770, 59717, 62860, 75278, 85310, 107540, 119434, 127067, 150556, 170620, 188195, 238868, 254134, 298585, 376390, 508268, 597170, 635335, 752780, 889469, 1194340, 1270670, 1778938, 2414273, 2541340, 3557876, 4447345, 4828546, 8894690, 9657092, 12071365, 16899911, 17789380, 24142730, 33799822, 48285460, 67599644, 84499555, 168999110, 337998220]

約数ペア:

[(1, 337998220), (2, 168999110), (4, 84499555), (5, 67599644), (7, 48285460), (10, 33799822), (14, 24142730), (19, 17789380), (20, 16899911), (28, 12071365), (35, 9657092), (38, 8894690), (70, 4828546), (76, 4447345), (95, 3557876), (133, 2541340), (140, 2414273), (190, 1778938), (266, 1270670), (283, 1194340), (380, 889469), (449, 752780), (532, 635335), (566, 597170), (665, 508268), (898, 376390), (1132, 298585), (1330, 254134), (1415, 238868), (1796, 188195), (1981, 170620), (2245, 150556), (2660, 127067), (2830, 119434), (3143, 107540), (3962, 85310), (4490, 75278), (5377, 62860), (5660, 59717), (6286, 53770), (7924, 42655), (8531, 39620), (8980, 37639), (9905, 34124), (10754, 31430), (12572, 26885), (15715, 21508), (17062, 19810)]