339570

素因数分解:

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

素因数の和:45

約数の個数: 96

約数和(自身を含む): 1123200

約数和(自身を除く): 783630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 343, 385, 441, 462, 490, 495, 539, 630, 686, 693, 735, 770, 882, 990, 1029, 1078, 1155, 1386, 1470, 1617, 1715, 2058, 2205, 2310, 2695, 3087, 3234, 3430, 3465, 3773, 4410, 4851, 5145, 5390, 6174, 6930, 7546, 8085, 9702, 10290, 11319, 15435, 16170, 18865, 22638, 24255, 30870, 33957, 37730, 48510, 56595, 67914, 113190, 169785, 339570]

約数ペア:

[(1, 339570), (2, 169785), (3, 113190), (5, 67914), (6, 56595), (7, 48510), (9, 37730), (10, 33957), (11, 30870), (14, 24255), (15, 22638), (18, 18865), (21, 16170), (22, 15435), (30, 11319), (33, 10290), (35, 9702), (42, 8085), (45, 7546), (49, 6930), (55, 6174), (63, 5390), (66, 5145), (70, 4851), (77, 4410), (90, 3773), (98, 3465), (99, 3430), (105, 3234), (110, 3087), (126, 2695), (147, 2310), (154, 2205), (165, 2058), (198, 1715), (210, 1617), (231, 1470), (245, 1386), (294, 1155), (315, 1078), (330, 1029), (343, 990), (385, 882), (441, 770), (462, 735), (490, 693), (495, 686), (539, 630)]