53073900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1821

約数の個数: 144

約数和(自身を含む): 186238080

約数和(自身を除く): 133164180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1787, 1980, 2475, 2700, 2970, 3300, 3574, 4950, 5361, 5940, 7148, 7425, 8935, 9900, 10722, 14850, 16083, 17870, 19657, 21444, 26805, 29700, 32166, 35740, 39314, 44675, 48249, 53610, 58971, 64332, 78628, 80415, 89350, 96498, 98285, 107220, 117942, 134025, 160830, 176913, 178700, 192996, 196570, 235884, 241245, 268050, 294855, 321660, 353826, 393140, 402075, 482490, 491425, 530739, 536100, 589710, 707652, 804150, 884565, 964980, 982850, 1061478, 1179420, 1206225, 1474275, 1608300, 1769130, 1965700, 2122956, 2412450, 2653695, 2948550, 3538260, 4422825, 4824900, 5307390, 5897100, 8845650, 10614780, 13268475, 17691300, 26536950, 53073900]

約数ペア:

[(1, 53073900), (2, 26536950), (3, 17691300), (4, 13268475), (5, 10614780), (6, 8845650), (9, 5897100), (10, 5307390), (11, 4824900), (12, 4422825), (15, 3538260), (18, 2948550), (20, 2653695), (22, 2412450), (25, 2122956), (27, 1965700), (30, 1769130), (33, 1608300), (36, 1474275), (44, 1206225), (45, 1179420), (50, 1061478), (54, 982850), (55, 964980), (60, 884565), (66, 804150), (75, 707652), (90, 589710), (99, 536100), (100, 530739), (108, 491425), (110, 482490), (132, 402075), (135, 393140), (150, 353826), (165, 321660), (180, 294855), (198, 268050), (220, 241245), (225, 235884), (270, 196570), (275, 192996), (297, 178700), (300, 176913), (330, 160830), (396, 134025), (450, 117942), (495, 107220), (540, 98285), (550, 96498), (594, 89350), (660, 80415), (675, 78628), (825, 64332), (900, 58971), (990, 53610), (1100, 48249), (1188, 44675), (1350, 39314), (1485, 35740), (1650, 32166), (1787, 29700), (1980, 26805), (2475, 21444), (2700, 19657), (2970, 17870), (3300, 16083), (3574, 14850), (4950, 10722), (5361, 9900), (5940, 8935), (7148, 7425)]