162543780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6143}}^1$

素因数の和:6175

約数の個数: 144

約数和(自身を含む): 588349440

約数和(自身を除く): 425805660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6143, 6615, 8820, 12286, 13230, 18429, 24572, 26460, 30715, 36858, 43001, 55287, 61430, 73716, 86002, 92145, 110574, 122860, 129003, 165861, 172004, 184290, 215005, 221148, 258006, 276435, 301007, 331722, 368580, 387009, 430010, 516012, 552870, 602014, 645015, 663444, 774018, 829305, 860020, 903021, 1105740, 1161027, 1204028, 1290030, 1505035, 1548036, 1658610, 1806042, 1935045, 2322054, 2580060, 2709063, 3010070, 3317220, 3612084, 3870090, 4515105, 4644108, 5418126, 5805135, 6020140, 7740180, 8127189, 9030210, 10836252, 11610270, 13545315, 16254378, 18060420, 23220540, 27090630, 32508756, 40635945, 54181260, 81271890, 162543780]

約数ペア:

[(1, 162543780), (2, 81271890), (3, 54181260), (4, 40635945), (5, 32508756), (6, 27090630), (7, 23220540), (9, 18060420), (10, 16254378), (12, 13545315), (14, 11610270), (15, 10836252), (18, 9030210), (20, 8127189), (21, 7740180), (27, 6020140), (28, 5805135), (30, 5418126), (35, 4644108), (36, 4515105), (42, 3870090), (45, 3612084), (49, 3317220), (54, 3010070), (60, 2709063), (63, 2580060), (70, 2322054), (84, 1935045), (90, 1806042), (98, 1658610), (105, 1548036), (108, 1505035), (126, 1290030), (135, 1204028), (140, 1161027), (147, 1105740), (180, 903021), (189, 860020), (196, 829305), (210, 774018), (245, 663444), (252, 645015), (270, 602014), (294, 552870), (315, 516012), (378, 430010), (420, 387009), (441, 368580), (490, 331722), (540, 301007), (588, 276435), (630, 258006), (735, 221148), (756, 215005), (882, 184290), (945, 172004), (980, 165861), (1260, 129003), (1323, 122860), (1470, 110574), (1764, 92145), (1890, 86002), (2205, 73716), (2646, 61430), (2940, 55287), (3780, 43001), (4410, 36858), (5292, 30715), (6143, 26460), (6615, 24572), (8820, 18429), (12286, 13230)]