27109620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 85827840

約数和(自身を除く): 58718220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 823, 915, 1098, 1220, 1646, 1647, 1830, 2196, 2469, 2745, 3292, 3294, 3660, 4115, 4938, 5490, 6588, 7407, 8230, 8235, 9876, 10980, 12345, 14814, 16460, 16470, 22221, 24690, 29628, 32940, 37035, 44442, 49380, 50203, 74070, 88884, 100406, 111105, 148140, 150609, 200812, 222210, 251015, 301218, 444420, 451827, 502030, 602436, 753045, 903654, 1004060, 1355481, 1506090, 1807308, 2259135, 2710962, 3012180, 4518270, 5421924, 6777405, 9036540, 13554810, 27109620]

約数ペア:

[(1, 27109620), (2, 13554810), (3, 9036540), (4, 6777405), (5, 5421924), (6, 4518270), (9, 3012180), (10, 2710962), (12, 2259135), (15, 1807308), (18, 1506090), (20, 1355481), (27, 1004060), (30, 903654), (36, 753045), (45, 602436), (54, 502030), (60, 451827), (61, 444420), (90, 301218), (108, 251015), (122, 222210), (135, 200812), (180, 150609), (183, 148140), (244, 111105), (270, 100406), (305, 88884), (366, 74070), (540, 50203), (549, 49380), (610, 44442), (732, 37035), (823, 32940), (915, 29628), (1098, 24690), (1220, 22221), (1646, 16470), (1647, 16460), (1830, 14814), (2196, 12345), (2469, 10980), (2745, 9876), (3292, 8235), (3294, 8230), (3660, 7407), (4115, 6588), (4938, 5490)]