108977220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2442

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 267474492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2393, 2530, 3036, 3795, 4140, 4554, 4786, 5060, 7179, 7590, 9108, 9572, 11385, 11965, 14358, 15180, 21537, 22770, 23930, 26323, 28716, 35895, 43074, 45540, 47860, 52646, 55039, 71790, 78969, 86148, 105292, 107685, 110078, 131615, 143580, 157938, 165117, 215370, 220156, 236907, 263230, 275195, 315876, 330234, 394845, 430740, 473814, 495351, 526460, 550390, 605429, 660468, 789690, 825585, 947628, 990702, 1100780, 1184535, 1210858, 1579380, 1651170, 1816287, 1981404, 2369070, 2421716, 2476755, 3027145, 3302340, 3632574, 4738140, 4953510, 5448861, 6054290, 7265148, 9081435, 9907020, 10897722, 12108580, 18162870, 21795444, 27244305, 36325740, 54488610, 108977220]

約数ペア:

[(1, 108977220), (2, 54488610), (3, 36325740), (4, 27244305), (5, 21795444), (6, 18162870), (9, 12108580), (10, 10897722), (11, 9907020), (12, 9081435), (15, 7265148), (18, 6054290), (20, 5448861), (22, 4953510), (23, 4738140), (30, 3632574), (33, 3302340), (36, 3027145), (44, 2476755), (45, 2421716), (46, 2369070), (55, 1981404), (60, 1816287), (66, 1651170), (69, 1579380), (90, 1210858), (92, 1184535), (99, 1100780), (110, 990702), (115, 947628), (132, 825585), (138, 789690), (165, 660468), (180, 605429), (198, 550390), (207, 526460), (220, 495351), (230, 473814), (253, 430740), (276, 394845), (330, 330234), (345, 315876), (396, 275195), (414, 263230), (460, 236907), (495, 220156), (506, 215370), (660, 165117), (690, 157938), (759, 143580), (828, 131615), (990, 110078), (1012, 107685), (1035, 105292), (1265, 86148), (1380, 78969), (1518, 71790), (1980, 55039), (2070, 52646), (2277, 47860), (2393, 45540), (2530, 43074), (3036, 35895), (3795, 28716), (4140, 26323), (4554, 23930), (4786, 22770), (5060, 21537), (7179, 15180), (7590, 14358), (9108, 11965), (9572, 11385)]