55584540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 187125120

約数和(自身を除く): 131540580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 419, 495, 603, 660, 670, 737, 804, 838, 990, 1005, 1206, 1257, 1340, 1474, 1676, 1980, 2010, 2095, 2211, 2412, 2514, 2948, 3015, 3685, 3771, 4020, 4190, 4422, 4609, 5028, 6030, 6285, 6633, 7370, 7542, 8380, 8844, 9218, 11055, 12060, 12570, 13266, 13827, 14740, 15084, 18436, 18855, 22110, 23045, 25140, 26532, 27654, 28073, 33165, 37710, 41481, 44220, 46090, 55308, 56146, 66330, 69135, 75420, 82962, 84219, 92180, 112292, 132660, 138270, 140365, 165924, 168438, 207405, 252657, 276540, 280730, 308803, 336876, 414810, 421095, 505314, 561460, 617606, 829620, 842190, 926409, 1010628, 1235212, 1263285, 1544015, 1684380, 1852818, 2526570, 2779227, 3088030, 3705636, 4632045, 5053140, 5558454, 6176060, 9264090, 11116908, 13896135, 18528180, 27792270, 55584540]

約数ペア:

[(1, 55584540), (2, 27792270), (3, 18528180), (4, 13896135), (5, 11116908), (6, 9264090), (9, 6176060), (10, 5558454), (11, 5053140), (12, 4632045), (15, 3705636), (18, 3088030), (20, 2779227), (22, 2526570), (30, 1852818), (33, 1684380), (36, 1544015), (44, 1263285), (45, 1235212), (55, 1010628), (60, 926409), (66, 842190), (67, 829620), (90, 617606), (99, 561460), (110, 505314), (132, 421095), (134, 414810), (165, 336876), (180, 308803), (198, 280730), (201, 276540), (220, 252657), (268, 207405), (330, 168438), (335, 165924), (396, 140365), (402, 138270), (419, 132660), (495, 112292), (603, 92180), (660, 84219), (670, 82962), (737, 75420), (804, 69135), (838, 66330), (990, 56146), (1005, 55308), (1206, 46090), (1257, 44220), (1340, 41481), (1474, 37710), (1676, 33165), (1980, 28073), (2010, 27654), (2095, 26532), (2211, 25140), (2412, 23045), (2514, 22110), (2948, 18855), (3015, 18436), (3685, 15084), (3771, 14740), (4020, 13827), (4190, 13266), (4422, 12570), (4609, 12060), (5028, 11055), (6030, 9218), (6285, 8844), (6633, 8380), (7370, 7542)]