71217000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 247862160

約数和(自身を除く): 176645160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 125, 150, 164, 180, 193, 200, 205, 225, 246, 250, 300, 328, 360, 369, 375, 386, 410, 450, 492, 500, 579, 600, 615, 738, 750, 772, 820, 900, 965, 984, 1000, 1025, 1125, 1158, 1230, 1476, 1500, 1544, 1640, 1737, 1800, 1845, 1930, 2050, 2250, 2316, 2460, 2895, 2952, 3000, 3075, 3474, 3690, 3860, 4100, 4500, 4632, 4825, 4920, 5125, 5790, 6150, 6948, 7380, 7720, 7913, 8200, 8685, 9000, 9225, 9650, 10250, 11580, 12300, 13896, 14475, 14760, 15375, 15826, 17370, 18450, 19300, 20500, 23160, 23739, 24125, 24600, 28950, 30750, 31652, 34740, 36900, 38600, 39565, 41000, 43425, 46125, 47478, 48250, 57900, 61500, 63304, 69480, 71217, 72375, 73800, 79130, 86850, 92250, 94956, 96500, 115800, 118695, 123000, 142434, 144750, 158260, 173700, 184500, 189912, 193000, 197825, 217125, 237390, 284868, 289500, 316520, 347400, 356085, 369000, 395650, 434250, 474780, 569736, 579000, 593475, 712170, 791300, 868500, 949560, 989125, 1186950, 1424340, 1582600, 1737000, 1780425, 1978250, 2373900, 2848680, 2967375, 3560850, 3956500, 4747800, 5934750, 7121700, 7913000, 8902125, 11869500, 14243400, 17804250, 23739000, 35608500, 71217000]

約数ペア:

[(1, 71217000), (2, 35608500), (3, 23739000), (4, 17804250), (5, 14243400), (6, 11869500), (8, 8902125), (9, 7913000), (10, 7121700), (12, 5934750), (15, 4747800), (18, 3956500), (20, 3560850), (24, 2967375), (25, 2848680), (30, 2373900), (36, 1978250), (40, 1780425), (41, 1737000), (45, 1582600), (50, 1424340), (60, 1186950), (72, 989125), (75, 949560), (82, 868500), (90, 791300), (100, 712170), (120, 593475), (123, 579000), (125, 569736), (150, 474780), (164, 434250), (180, 395650), (193, 369000), (200, 356085), (205, 347400), (225, 316520), (246, 289500), (250, 284868), (300, 237390), (328, 217125), (360, 197825), (369, 193000), (375, 189912), (386, 184500), (410, 173700), (450, 158260), (492, 144750), (500, 142434), (579, 123000), (600, 118695), (615, 115800), (738, 96500), (750, 94956), (772, 92250), (820, 86850), (900, 79130), (965, 73800), (984, 72375), (1000, 71217), (1025, 69480), (1125, 63304), (1158, 61500), (1230, 57900), (1476, 48250), (1500, 47478), (1544, 46125), (1640, 43425), (1737, 41000), (1800, 39565), (1845, 38600), (1930, 36900), (2050, 34740), (2250, 31652), (2316, 30750), (2460, 28950), (2895, 24600), (2952, 24125), (3000, 23739), (3075, 23160), (3474, 20500), (3690, 19300), (3860, 18450), (4100, 17370), (4500, 15826), (4632, 15375), (4825, 14760), (4920, 14475), (5125, 13896), (5790, 12300), (6150, 11580), (6948, 10250), (7380, 9650), (7720, 9225), (7913, 9000), (8200, 8685)]