54271800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 198904680

約数和(自身を除く): 144632880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 2741, 3300, 3960, 4950, 5482, 6600, 8223, 9900, 10964, 13705, 16446, 19800, 21928, 24669, 27410, 30151, 32892, 41115, 49338, 54820, 60302, 65784, 68525, 82230, 90453, 98676, 109640, 120604, 123345, 137050, 150755, 164460, 180906, 197352, 205575, 241208, 246690, 271359, 274100, 301510, 328920, 361812, 411150, 452265, 493380, 542718, 548200, 603020, 616725, 723624, 753775, 822300, 904530, 986760, 1085436, 1206040, 1233450, 1356795, 1507550, 1644600, 1809060, 2170872, 2261325, 2466900, 2713590, 3015100, 3618120, 4522650, 4933800, 5427180, 6030200, 6783975, 9045300, 10854360, 13567950, 18090600, 27135900, 54271800]

約数ペア:

[(1, 54271800), (2, 27135900), (3, 18090600), (4, 13567950), (5, 10854360), (6, 9045300), (8, 6783975), (9, 6030200), (10, 5427180), (11, 4933800), (12, 4522650), (15, 3618120), (18, 3015100), (20, 2713590), (22, 2466900), (24, 2261325), (25, 2170872), (30, 1809060), (33, 1644600), (36, 1507550), (40, 1356795), (44, 1233450), (45, 1206040), (50, 1085436), (55, 986760), (60, 904530), (66, 822300), (72, 753775), (75, 723624), (88, 616725), (90, 603020), (99, 548200), (100, 542718), (110, 493380), (120, 452265), (132, 411150), (150, 361812), (165, 328920), (180, 301510), (198, 274100), (200, 271359), (220, 246690), (225, 241208), (264, 205575), (275, 197352), (300, 180906), (330, 164460), (360, 150755), (396, 137050), (440, 123345), (450, 120604), (495, 109640), (550, 98676), (600, 90453), (660, 82230), (792, 68525), (825, 65784), (900, 60302), (990, 54820), (1100, 49338), (1320, 41115), (1650, 32892), (1800, 30151), (1980, 27410), (2200, 24669), (2475, 21928), (2741, 19800), (3300, 16446), (3960, 13705), (4950, 10964), (5482, 9900), (6600, 8223)]