73481580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 234300528

約数和(自身を除く): 160818948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 603, 670, 677, 804, 810, 1005, 1206, 1340, 1354, 1620, 1809, 2010, 2031, 2412, 2708, 3015, 3385, 3618, 4020, 4062, 5427, 6030, 6093, 6770, 7236, 8124, 9045, 10155, 10854, 12060, 12186, 13540, 18090, 18279, 20310, 21708, 24372, 27135, 30465, 36180, 36558, 40620, 45359, 54270, 54837, 60930, 73116, 90718, 91395, 108540, 109674, 121860, 136077, 181436, 182790, 219348, 226795, 272154, 274185, 365580, 408231, 453590, 544308, 548370, 680385, 816462, 907180, 1096740, 1224693, 1360770, 1632924, 2041155, 2449386, 2721540, 3674079, 4082310, 4898772, 6123465, 7348158, 8164620, 12246930, 14696316, 18370395, 24493860, 36740790, 73481580]

約数ペア:

[(1, 73481580), (2, 36740790), (3, 24493860), (4, 18370395), (5, 14696316), (6, 12246930), (9, 8164620), (10, 7348158), (12, 6123465), (15, 4898772), (18, 4082310), (20, 3674079), (27, 2721540), (30, 2449386), (36, 2041155), (45, 1632924), (54, 1360770), (60, 1224693), (67, 1096740), (81, 907180), (90, 816462), (108, 680385), (134, 548370), (135, 544308), (162, 453590), (180, 408231), (201, 365580), (268, 274185), (270, 272154), (324, 226795), (335, 219348), (402, 182790), (405, 181436), (540, 136077), (603, 121860), (670, 109674), (677, 108540), (804, 91395), (810, 90718), (1005, 73116), (1206, 60930), (1340, 54837), (1354, 54270), (1620, 45359), (1809, 40620), (2010, 36558), (2031, 36180), (2412, 30465), (2708, 27135), (3015, 24372), (3385, 21708), (3618, 20310), (4020, 18279), (4062, 18090), (5427, 13540), (6030, 12186), (6093, 12060), (6770, 10854), (7236, 10155), (8124, 9045)]