301896210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^2$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 918606528

約数和(自身を除く): 616710318

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 109, 110, 121, 154, 165, 210, 218, 231, 242, 327, 330, 363, 385, 462, 545, 605, 654, 726, 763, 770, 847, 1090, 1155, 1199, 1210, 1526, 1635, 1694, 1815, 2289, 2310, 2398, 2541, 3270, 3597, 3630, 3815, 4235, 4578, 5082, 5995, 7194, 7630, 8393, 8470, 11445, 11881, 11990, 12705, 13189, 16786, 17985, 22890, 23762, 25179, 25410, 26378, 35643, 35970, 39567, 41965, 50358, 59405, 65945, 71286, 79134, 83167, 83930, 92323, 118810, 125895, 130691, 131890, 166334, 178215, 184646, 197835, 249501, 251790, 261382, 276969, 356430, 392073, 395670, 415835, 461615, 499002, 553938, 653455, 784146, 831670, 914837, 923230, 1247505, 1306910, 1384845, 1437601, 1829674, 1960365, 2495010, 2744511, 2769690, 2875202, 3920730, 4312803, 4574185, 5489022, 7188005, 8625606, 9148370, 10063207, 13722555, 14376010, 20126414, 21564015, 27445110, 30189621, 43128030, 50316035, 60379242, 100632070, 150948105, 301896210]

約数ペア:

[(1, 301896210), (2, 150948105), (3, 100632070), (5, 60379242), (6, 50316035), (7, 43128030), (10, 30189621), (11, 27445110), (14, 21564015), (15, 20126414), (21, 14376010), (22, 13722555), (30, 10063207), (33, 9148370), (35, 8625606), (42, 7188005), (55, 5489022), (66, 4574185), (70, 4312803), (77, 3920730), (105, 2875202), (109, 2769690), (110, 2744511), (121, 2495010), (154, 1960365), (165, 1829674), (210, 1437601), (218, 1384845), (231, 1306910), (242, 1247505), (327, 923230), (330, 914837), (363, 831670), (385, 784146), (462, 653455), (545, 553938), (605, 499002), (654, 461615), (726, 415835), (763, 395670), (770, 392073), (847, 356430), (1090, 276969), (1155, 261382), (1199, 251790), (1210, 249501), (1526, 197835), (1635, 184646), (1694, 178215), (1815, 166334), (2289, 131890), (2310, 130691), (2398, 125895), (2541, 118810), (3270, 92323), (3597, 83930), (3630, 83167), (3815, 79134), (4235, 71286), (4578, 65945), (5082, 59405), (5995, 50358), (7194, 41965), (7630, 39567), (8393, 35970), (8470, 35643), (11445, 26378), (11881, 25410), (11990, 25179), (12705, 23762), (13189, 22890), (16786, 17985)]