51363180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8676

約数の個数: 96

約数和(自身を含む): 174343680

約数和(自身を除く): 122980500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8647, 17294, 25941, 34588, 43235, 51882, 77823, 86470, 95117, 103764, 129705, 155646, 172940, 190234, 233469, 259410, 285351, 311292, 380468, 389115, 466938, 475585, 518820, 570702, 778230, 856053, 933876, 951170, 1141404, 1167345, 1426755, 1556460, 1712106, 1902340, 2334690, 2568159, 2853510, 3424212, 4280265, 4669380, 5136318, 5707020, 8560530, 10272636, 12840795, 17121060, 25681590, 51363180]

約数ペア:

[(1, 51363180), (2, 25681590), (3, 17121060), (4, 12840795), (5, 10272636), (6, 8560530), (9, 5707020), (10, 5136318), (11, 4669380), (12, 4280265), (15, 3424212), (18, 2853510), (20, 2568159), (22, 2334690), (27, 1902340), (30, 1712106), (33, 1556460), (36, 1426755), (44, 1167345), (45, 1141404), (54, 951170), (55, 933876), (60, 856053), (66, 778230), (90, 570702), (99, 518820), (108, 475585), (110, 466938), (132, 389115), (135, 380468), (165, 311292), (180, 285351), (198, 259410), (220, 233469), (270, 190234), (297, 172940), (330, 155646), (396, 129705), (495, 103764), (540, 95117), (594, 86470), (660, 77823), (990, 51882), (1188, 43235), (1485, 34588), (1980, 25941), (2970, 17294), (5940, 8647)]