133249860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 423472896

約数和(自身を除く): 290223036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 991, 996, 1245, 1494, 1620, 1660, 1982, 2241, 2490, 2973, 2988, 3735, 3964, 4482, 4955, 4980, 5946, 6723, 7470, 8919, 8964, 9910, 11205, 11892, 13446, 14865, 14940, 17838, 19820, 22410, 26757, 26892, 29730, 33615, 35676, 44595, 44820, 53514, 59460, 67230, 80271, 82253, 89190, 107028, 133785, 134460, 160542, 164506, 178380, 246759, 267570, 321084, 329012, 401355, 411265, 493518, 535140, 740277, 802710, 822530, 987036, 1233795, 1480554, 1605420, 1645060, 2220831, 2467590, 2961108, 3701385, 4441662, 4935180, 6662493, 7402770, 8883324, 11104155, 13324986, 14805540, 22208310, 26649972, 33312465, 44416620, 66624930, 133249860]

約数ペア:

[(1, 133249860), (2, 66624930), (3, 44416620), (4, 33312465), (5, 26649972), (6, 22208310), (9, 14805540), (10, 13324986), (12, 11104155), (15, 8883324), (18, 7402770), (20, 6662493), (27, 4935180), (30, 4441662), (36, 3701385), (45, 2961108), (54, 2467590), (60, 2220831), (81, 1645060), (83, 1605420), (90, 1480554), (108, 1233795), (135, 987036), (162, 822530), (166, 802710), (180, 740277), (249, 535140), (270, 493518), (324, 411265), (332, 401355), (405, 329012), (415, 321084), (498, 267570), (540, 246759), (747, 178380), (810, 164506), (830, 160542), (991, 134460), (996, 133785), (1245, 107028), (1494, 89190), (1620, 82253), (1660, 80271), (1982, 67230), (2241, 59460), (2490, 53514), (2973, 44820), (2988, 44595), (3735, 35676), (3964, 33615), (4482, 29730), (4955, 26892), (4980, 26757), (5946, 22410), (6723, 19820), (7470, 17838), (8919, 14940), (8964, 14865), (9910, 13446), (11205, 11892)]