321301110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 843264000

約数和(自身を除く): 521962890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 169, 195, 254, 338, 381, 390, 499, 507, 635, 762, 845, 998, 1014, 1270, 1497, 1651, 1690, 1905, 2495, 2535, 2994, 3302, 3810, 4953, 4990, 5070, 6487, 7485, 8255, 9906, 12974, 14970, 16510, 19461, 21463, 24765, 32435, 38922, 42926, 49530, 63373, 64389, 64870, 84331, 97305, 107315, 126746, 128778, 168662, 190119, 194610, 214630, 252993, 316865, 321945, 380238, 421655, 505986, 633730, 643890, 823849, 843310, 950595, 1264965, 1647698, 1901190, 2471547, 2529930, 4119245, 4943094, 8238490, 10710037, 12357735, 21420074, 24715470, 32130111, 53550185, 64260222, 107100370, 160650555, 321301110]

約数ペア:

[(1, 321301110), (2, 160650555), (3, 107100370), (5, 64260222), (6, 53550185), (10, 32130111), (13, 24715470), (15, 21420074), (26, 12357735), (30, 10710037), (39, 8238490), (65, 4943094), (78, 4119245), (127, 2529930), (130, 2471547), (169, 1901190), (195, 1647698), (254, 1264965), (338, 950595), (381, 843310), (390, 823849), (499, 643890), (507, 633730), (635, 505986), (762, 421655), (845, 380238), (998, 321945), (1014, 316865), (1270, 252993), (1497, 214630), (1651, 194610), (1690, 190119), (1905, 168662), (2495, 128778), (2535, 126746), (2994, 107315), (3302, 97305), (3810, 84331), (4953, 64870), (4990, 64389), (5070, 63373), (6487, 49530), (7485, 42926), (8255, 38922), (9906, 32435), (12974, 24765), (14970, 21463), (16510, 19461)]