53211600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 204500800

約数和(自身を除く): 151289200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 379, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 758, 780, 900, 936, 975, 1040, 1080, 1137, 1170, 1200, 1300, 1350, 1404, 1516, 1560, 1755, 1800, 1872, 1895, 1950, 2160, 2274, 2340, 2600, 2700, 2808, 2925, 3032, 3120, 3411, 3510, 3600, 3790, 3900, 4548, 4680, 4927, 5200, 5400, 5616, 5685, 5850, 6064, 6822, 7020, 7580, 7800, 8775, 9096, 9360, 9475, 9854, 10233, 10800, 11370, 11700, 13644, 14040, 14781, 15160, 15600, 17055, 17550, 18192, 18950, 19708, 20466, 22740, 23400, 24635, 27288, 28080, 28425, 29562, 30320, 34110, 35100, 37900, 39416, 40932, 44343, 45480, 46800, 49270, 51165, 54576, 56850, 59124, 68220, 70200, 73905, 75800, 78832, 81864, 85275, 88686, 90960, 98540, 102330, 113700, 118248, 123175, 133029, 136440, 140400, 147810, 151600, 163728, 170550, 177372, 197080, 204660, 221715, 227400, 236496, 246350, 255825, 266058, 272880, 295620, 341100, 354744, 369525, 394160, 409320, 443430, 454800, 492700, 511650, 532116, 591240, 665145, 682200, 709488, 739050, 818640, 886860, 985400, 1023300, 1064232, 1108575, 1182480, 1330290, 1364400, 1478100, 1773720, 1970800, 2046600, 2128464, 2217150, 2660580, 2956200, 3325725, 3547440, 4093200, 4434300, 5321160, 5912400, 6651450, 8868600, 10642320, 13302900, 17737200, 26605800, 53211600]

約数ペア:

[(1, 53211600), (2, 26605800), (3, 17737200), (4, 13302900), (5, 10642320), (6, 8868600), (8, 6651450), (9, 5912400), (10, 5321160), (12, 4434300), (13, 4093200), (15, 3547440), (16, 3325725), (18, 2956200), (20, 2660580), (24, 2217150), (25, 2128464), (26, 2046600), (27, 1970800), (30, 1773720), (36, 1478100), (39, 1364400), (40, 1330290), (45, 1182480), (48, 1108575), (50, 1064232), (52, 1023300), (54, 985400), (60, 886860), (65, 818640), (72, 739050), (75, 709488), (78, 682200), (80, 665145), (90, 591240), (100, 532116), (104, 511650), (108, 492700), (117, 454800), (120, 443430), (130, 409320), (135, 394160), (144, 369525), (150, 354744), (156, 341100), (180, 295620), (195, 272880), (200, 266058), (208, 255825), (216, 246350), (225, 236496), (234, 227400), (240, 221715), (260, 204660), (270, 197080), (300, 177372), (312, 170550), (325, 163728), (351, 151600), (360, 147810), (379, 140400), (390, 136440), (400, 133029), (432, 123175), (450, 118248), (468, 113700), (520, 102330), (540, 98540), (585, 90960), (600, 88686), (624, 85275), (650, 81864), (675, 78832), (702, 75800), (720, 73905), (758, 70200), (780, 68220), (900, 59124), (936, 56850), (975, 54576), (1040, 51165), (1080, 49270), (1137, 46800), (1170, 45480), (1200, 44343), (1300, 40932), (1350, 39416), (1404, 37900), (1516, 35100), (1560, 34110), (1755, 30320), (1800, 29562), (1872, 28425), (1895, 28080), (1950, 27288), (2160, 24635), (2274, 23400), (2340, 22740), (2600, 20466), (2700, 19708), (2808, 18950), (2925, 18192), (3032, 17550), (3120, 17055), (3411, 15600), (3510, 15160), (3600, 14781), (3790, 14040), (3900, 13644), (4548, 11700), (4680, 11370), (4927, 10800), (5200, 10233), (5400, 9854), (5616, 9475), (5685, 9360), (5850, 9096), (6064, 8775), (6822, 7800), (7020, 7580)]