66191400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3343}}^1$

素因数の和:3376

約数の個数: 144

約数和(自身を含む): 242573760

約数和(自身を除く): 176382360

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, 3300, 3343, 3960, 4950, 6600, 6686, 9900, 10029, 13372, 16715, 19800, 20058, 26744, 30087, 33430, 36773, 40116, 50145, 60174, 66860, 73546, 80232, 83575, 100290, 110319, 120348, 133720, 147092, 150435, 167150, 183865, 200580, 220638, 240696, 250725, 294184, 300870, 330957, 334300, 367730, 401160, 441276, 501450, 551595, 601740, 661914, 668600, 735460, 752175, 882552, 919325, 1002900, 1103190, 1203480, 1323828, 1470920, 1504350, 1654785, 1838650, 2005800, 2206380, 2647656, 2757975, 3008700, 3309570, 3677300, 4412760, 5515950, 6017400, 6619140, 7354600, 8273925, 11031900, 13238280, 16547850, 22063800, 33095700, 66191400]

約数ペア:

[(1, 66191400), (2, 33095700), (3, 22063800), (4, 16547850), (5, 13238280), (6, 11031900), (8, 8273925), (9, 7354600), (10, 6619140), (11, 6017400), (12, 5515950), (15, 4412760), (18, 3677300), (20, 3309570), (22, 3008700), (24, 2757975), (25, 2647656), (30, 2206380), (33, 2005800), (36, 1838650), (40, 1654785), (44, 1504350), (45, 1470920), (50, 1323828), (55, 1203480), (60, 1103190), (66, 1002900), (72, 919325), (75, 882552), (88, 752175), (90, 735460), (99, 668600), (100, 661914), (110, 601740), (120, 551595), (132, 501450), (150, 441276), (165, 401160), (180, 367730), (198, 334300), (200, 330957), (220, 300870), (225, 294184), (264, 250725), (275, 240696), (300, 220638), (330, 200580), (360, 183865), (396, 167150), (440, 150435), (450, 147092), (495, 133720), (550, 120348), (600, 110319), (660, 100290), (792, 83575), (825, 80232), (900, 73546), (990, 66860), (1100, 60174), (1320, 50145), (1650, 40116), (1800, 36773), (1980, 33430), (2200, 30087), (2475, 26744), (3300, 20058), (3343, 19800), (3960, 16715), (4950, 13372), (6600, 10029), (6686, 9900)]