7228980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 24554880

約数和(自身を除く): 17325900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1217, 1485, 1980, 2434, 2970, 3651, 4868, 5940, 6085, 7302, 10953, 12170, 13387, 14604, 18255, 21906, 24340, 26774, 32859, 36510, 40161, 43812, 53548, 54765, 65718, 66935, 73020, 80322, 109530, 120483, 131436, 133870, 160644, 164295, 200805, 219060, 240966, 267740, 328590, 361449, 401610, 481932, 602415, 657180, 722898, 803220, 1204830, 1445796, 1807245, 2409660, 3614490, 7228980]

約数ペア:

[(1, 7228980), (2, 3614490), (3, 2409660), (4, 1807245), (5, 1445796), (6, 1204830), (9, 803220), (10, 722898), (11, 657180), (12, 602415), (15, 481932), (18, 401610), (20, 361449), (22, 328590), (27, 267740), (30, 240966), (33, 219060), (36, 200805), (44, 164295), (45, 160644), (54, 133870), (55, 131436), (60, 120483), (66, 109530), (90, 80322), (99, 73020), (108, 66935), (110, 65718), (132, 54765), (135, 53548), (165, 43812), (180, 40161), (198, 36510), (220, 32859), (270, 26774), (297, 24340), (330, 21906), (396, 18255), (495, 14604), (540, 13387), (594, 12170), (660, 10953), (990, 7302), (1188, 6085), (1217, 5940), (1485, 4868), (1980, 3651), (2434, 2970)]