251127030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9883}}^1$

素因数の和:9922

約数の個数: 96

約数和(自身を含む): 757193472

約数和(自身を除く): 506066442

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 9883, 12705, 19766, 25410, 29649, 49415, 59298, 69181, 98830, 108713, 138362, 148245, 207543, 217426, 296490, 326139, 345905, 415086, 543565, 652278, 691810, 760991, 1037715, 1087130, 1195843, 1521982, 1630695, 2075430, 2282973, 2391686, 3261390, 3587529, 3804955, 4565946, 5979215, 7175058, 7609910, 8370901, 11414865, 11958430, 16741802, 17937645, 22829730, 25112703, 35875290, 41854505, 50225406, 83709010, 125563515, 251127030]

約数ペア:

[(1, 251127030), (2, 125563515), (3, 83709010), (5, 50225406), (6, 41854505), (7, 35875290), (10, 25112703), (11, 22829730), (14, 17937645), (15, 16741802), (21, 11958430), (22, 11414865), (30, 8370901), (33, 7609910), (35, 7175058), (42, 5979215), (55, 4565946), (66, 3804955), (70, 3587529), (77, 3261390), (105, 2391686), (110, 2282973), (121, 2075430), (154, 1630695), (165, 1521982), (210, 1195843), (231, 1087130), (242, 1037715), (330, 760991), (363, 691810), (385, 652278), (462, 543565), (605, 415086), (726, 345905), (770, 326139), (847, 296490), (1155, 217426), (1210, 207543), (1694, 148245), (1815, 138362), (2310, 108713), (2541, 98830), (3630, 69181), (4235, 59298), (5082, 49415), (8470, 29649), (9883, 25410), (12705, 19766)]