201821400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10226

約数の個数: 144

約数和(自身を含む): 739472760

約数和(自身を除く): 537651360

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, 3960, 4950, 6600, 9900, 10193, 19800, 20386, 30579, 40772, 50965, 61158, 81544, 91737, 101930, 112123, 122316, 152895, 183474, 203860, 224246, 244632, 254825, 305790, 336369, 366948, 407720, 448492, 458685, 509650, 560615, 611580, 672738, 733896, 764475, 896984, 917370, 1009107, 1019300, 1121230, 1223160, 1345476, 1528950, 1681845, 1834740, 2018214, 2038600, 2242460, 2293425, 2690952, 2803075, 3057900, 3363690, 3669480, 4036428, 4484920, 4586850, 5045535, 5606150, 6115800, 6727380, 8072856, 8409225, 9173700, 10091070, 11212300, 13454760, 16818450, 18347400, 20182140, 22424600, 25227675, 33636900, 40364280, 50455350, 67273800, 100910700, 201821400]

約数ペア:

[(1, 201821400), (2, 100910700), (3, 67273800), (4, 50455350), (5, 40364280), (6, 33636900), (8, 25227675), (9, 22424600), (10, 20182140), (11, 18347400), (12, 16818450), (15, 13454760), (18, 11212300), (20, 10091070), (22, 9173700), (24, 8409225), (25, 8072856), (30, 6727380), (33, 6115800), (36, 5606150), (40, 5045535), (44, 4586850), (45, 4484920), (50, 4036428), (55, 3669480), (60, 3363690), (66, 3057900), (72, 2803075), (75, 2690952), (88, 2293425), (90, 2242460), (99, 2038600), (100, 2018214), (110, 1834740), (120, 1681845), (132, 1528950), (150, 1345476), (165, 1223160), (180, 1121230), (198, 1019300), (200, 1009107), (220, 917370), (225, 896984), (264, 764475), (275, 733896), (300, 672738), (330, 611580), (360, 560615), (396, 509650), (440, 458685), (450, 448492), (495, 407720), (550, 366948), (600, 336369), (660, 305790), (792, 254825), (825, 244632), (900, 224246), (990, 203860), (1100, 183474), (1320, 152895), (1650, 122316), (1800, 112123), (1980, 101930), (2200, 91737), (2475, 81544), (3300, 61158), (3960, 50965), (4950, 40772), (6600, 30579), (9900, 20386), (10193, 19800)]