135525060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68447}}^1$

素因数の和:68473

約数の個数: 72

約数和(自身を含む): 448471296

約数和(自身を除く): 312946236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 68447, 136894, 205341, 273788, 342235, 410682, 616023, 684470, 752917, 821364, 1026705, 1232046, 1368940, 1505834, 2053410, 2258751, 2464092, 3011668, 3080115, 3764585, 4106820, 4517502, 6160230, 6776253, 7529170, 9035004, 11293755, 12320460, 13552506, 15058340, 22587510, 27105012, 33881265, 45175020, 67762530, 135525060]

約数ペア:

[(1, 135525060), (2, 67762530), (3, 45175020), (4, 33881265), (5, 27105012), (6, 22587510), (9, 15058340), (10, 13552506), (11, 12320460), (12, 11293755), (15, 9035004), (18, 7529170), (20, 6776253), (22, 6160230), (30, 4517502), (33, 4106820), (36, 3764585), (44, 3080115), (45, 3011668), (55, 2464092), (60, 2258751), (66, 2053410), (90, 1505834), (99, 1368940), (110, 1232046), (132, 1026705), (165, 821364), (180, 752917), (198, 684470), (220, 616023), (330, 410682), (396, 342235), (495, 273788), (660, 205341), (990, 136894), (1980, 68447)]