3150180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 10954944

約数和(自身を除く): 7804764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 43, 44, 45, 55, 60, 66, 74, 86, 90, 99, 110, 111, 129, 132, 148, 165, 172, 180, 185, 198, 215, 220, 222, 258, 330, 333, 370, 387, 396, 407, 430, 444, 473, 495, 516, 555, 645, 660, 666, 740, 774, 814, 860, 946, 990, 1110, 1221, 1290, 1332, 1419, 1548, 1591, 1628, 1665, 1892, 1935, 1980, 2035, 2220, 2365, 2442, 2580, 2838, 3182, 3330, 3663, 3870, 4070, 4257, 4730, 4773, 4884, 5676, 6105, 6364, 6660, 7095, 7326, 7740, 7955, 8140, 8514, 9460, 9546, 12210, 14190, 14319, 14652, 15910, 17028, 17501, 18315, 19092, 21285, 23865, 24420, 28380, 28638, 31820, 35002, 36630, 42570, 47730, 52503, 57276, 70004, 71595, 73260, 85140, 87505, 95460, 105006, 143190, 157509, 175010, 210012, 262515, 286380, 315018, 350020, 525030, 630036, 787545, 1050060, 1575090, 3150180]

約数ペア:

[(1, 3150180), (2, 1575090), (3, 1050060), (4, 787545), (5, 630036), (6, 525030), (9, 350020), (10, 315018), (11, 286380), (12, 262515), (15, 210012), (18, 175010), (20, 157509), (22, 143190), (30, 105006), (33, 95460), (36, 87505), (37, 85140), (43, 73260), (44, 71595), (45, 70004), (55, 57276), (60, 52503), (66, 47730), (74, 42570), (86, 36630), (90, 35002), (99, 31820), (110, 28638), (111, 28380), (129, 24420), (132, 23865), (148, 21285), (165, 19092), (172, 18315), (180, 17501), (185, 17028), (198, 15910), (215, 14652), (220, 14319), (222, 14190), (258, 12210), (330, 9546), (333, 9460), (370, 8514), (387, 8140), (396, 7955), (407, 7740), (430, 7326), (444, 7095), (473, 6660), (495, 6364), (516, 6105), (555, 5676), (645, 4884), (660, 4773), (666, 4730), (740, 4257), (774, 4070), (814, 3870), (860, 3663), (946, 3330), (990, 3182), (1110, 2838), (1221, 2580), (1290, 2442), (1332, 2365), (1419, 2220), (1548, 2035), (1591, 1980), (1628, 1935), (1665, 1892)]