27261630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 81077760

約数和(自身を除く): 53816130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 90, 99, 110, 134, 135, 137, 165, 198, 201, 270, 274, 297, 330, 335, 402, 411, 495, 594, 603, 670, 685, 737, 822, 990, 1005, 1206, 1233, 1370, 1474, 1485, 1507, 1809, 2010, 2055, 2211, 2466, 2970, 3014, 3015, 3618, 3685, 3699, 4110, 4422, 4521, 6030, 6165, 6633, 7370, 7398, 7535, 9042, 9045, 9179, 11055, 12330, 13266, 13563, 15070, 18090, 18358, 18495, 19899, 22110, 22605, 27126, 27537, 33165, 36990, 39798, 40689, 45210, 45895, 55074, 66330, 67815, 81378, 82611, 91790, 99495, 100969, 135630, 137685, 165222, 198990, 201938, 203445, 247833, 275370, 302907, 406890, 413055, 495666, 504845, 605814, 826110, 908721, 1009690, 1239165, 1514535, 1817442, 2478330, 2726163, 3029070, 4543605, 5452326, 9087210, 13630815, 27261630]

約数ペア:

[(1, 27261630), (2, 13630815), (3, 9087210), (5, 5452326), (6, 4543605), (9, 3029070), (10, 2726163), (11, 2478330), (15, 1817442), (18, 1514535), (22, 1239165), (27, 1009690), (30, 908721), (33, 826110), (45, 605814), (54, 504845), (55, 495666), (66, 413055), (67, 406890), (90, 302907), (99, 275370), (110, 247833), (134, 203445), (135, 201938), (137, 198990), (165, 165222), (198, 137685), (201, 135630), (270, 100969), (274, 99495), (297, 91790), (330, 82611), (335, 81378), (402, 67815), (411, 66330), (495, 55074), (594, 45895), (603, 45210), (670, 40689), (685, 39798), (737, 36990), (822, 33165), (990, 27537), (1005, 27126), (1206, 22605), (1233, 22110), (1370, 19899), (1474, 18495), (1485, 18358), (1507, 18090), (1809, 15070), (2010, 13563), (2055, 13266), (2211, 12330), (2466, 11055), (2970, 9179), (3014, 9045), (3015, 9042), (3618, 7535), (3685, 7398), (3699, 7370), (4110, 6633), (4422, 6165), (4521, 6030)]