90318690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13033}}^1$

素因数の和:13064

約数の個数: 96

約数和(自身を含む): 292795776

約数和(自身を除く): 202477086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 13033, 26066, 39099, 65165, 78198, 91231, 117297, 130330, 143363, 182462, 195495, 234594, 273693, 286726, 390990, 430089, 456155, 547386, 586485, 716815, 821079, 860178, 912310, 1003541, 1172970, 1290267, 1368465, 1433630, 1642158, 2007082, 2150445, 2580534, 2736930, 3010623, 4105395, 4300890, 5017705, 6021246, 6451335, 8210790, 9031869, 10035410, 12902670, 15053115, 18063738, 30106230, 45159345, 90318690]

約数ペア:

[(1, 90318690), (2, 45159345), (3, 30106230), (5, 18063738), (6, 15053115), (7, 12902670), (9, 10035410), (10, 9031869), (11, 8210790), (14, 6451335), (15, 6021246), (18, 5017705), (21, 4300890), (22, 4105395), (30, 3010623), (33, 2736930), (35, 2580534), (42, 2150445), (45, 2007082), (55, 1642158), (63, 1433630), (66, 1368465), (70, 1290267), (77, 1172970), (90, 1003541), (99, 912310), (105, 860178), (110, 821079), (126, 716815), (154, 586485), (165, 547386), (198, 456155), (210, 430089), (231, 390990), (315, 286726), (330, 273693), (385, 234594), (462, 195495), (495, 182462), (630, 143363), (693, 130330), (770, 117297), (990, 91231), (1155, 78198), (1386, 65165), (2310, 39099), (3465, 26066), (6930, 13033)]