25387200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 252

約数和(自身を含む): 94582488

約数和(自身を除く): 69195288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 43, 45, 48, 50, 60, 64, 72, 75, 80, 82, 86, 90, 96, 100, 120, 123, 129, 144, 150, 160, 164, 172, 180, 192, 200, 205, 215, 225, 240, 246, 258, 288, 300, 320, 328, 344, 360, 369, 387, 400, 410, 430, 450, 480, 492, 516, 576, 600, 615, 645, 656, 688, 720, 738, 774, 800, 820, 860, 900, 960, 984, 1025, 1032, 1075, 1200, 1230, 1290, 1312, 1376, 1440, 1476, 1548, 1600, 1640, 1720, 1763, 1800, 1845, 1935, 1968, 2050, 2064, 2150, 2400, 2460, 2580, 2624, 2752, 2880, 2952, 3075, 3096, 3225, 3280, 3440, 3526, 3600, 3690, 3870, 3936, 4100, 4128, 4300, 4800, 4920, 5160, 5289, 5904, 6150, 6192, 6450, 6560, 6880, 7052, 7200, 7380, 7740, 7872, 8200, 8256, 8600, 8815, 9225, 9675, 9840, 10320, 10578, 11808, 12300, 12384, 12900, 13120, 13760, 14104, 14400, 14760, 15480, 15867, 16400, 17200, 17630, 18450, 19350, 19680, 20640, 21156, 23616, 24600, 24768, 25800, 26445, 28208, 29520, 30960, 31734, 32800, 34400, 35260, 36900, 38700, 39360, 41280, 42312, 44075, 49200, 51600, 52890, 56416, 59040, 61920, 63468, 65600, 68800, 70520, 73800, 77400, 79335, 84624, 88150, 98400, 103200, 105780, 112832, 118080, 123840, 126936, 132225, 141040, 147600, 154800, 158670, 169248, 176300, 196800, 206400, 211560, 253872, 264450, 282080, 295200, 309600, 317340, 338496, 352600, 396675, 423120, 507744, 528900, 564160, 590400, 619200, 634680, 705200, 793350, 846240, 1015488, 1057800, 1269360, 1410400, 1586700, 1692480, 2115600, 2538720, 2820800, 3173400, 4231200, 5077440, 6346800, 8462400, 12693600, 25387200]

約数ペア:

[(1, 25387200), (2, 12693600), (3, 8462400), (4, 6346800), (5, 5077440), (6, 4231200), (8, 3173400), (9, 2820800), (10, 2538720), (12, 2115600), (15, 1692480), (16, 1586700), (18, 1410400), (20, 1269360), (24, 1057800), (25, 1015488), (30, 846240), (32, 793350), (36, 705200), (40, 634680), (41, 619200), (43, 590400), (45, 564160), (48, 528900), (50, 507744), (60, 423120), (64, 396675), (72, 352600), (75, 338496), (80, 317340), (82, 309600), (86, 295200), (90, 282080), (96, 264450), (100, 253872), (120, 211560), (123, 206400), (129, 196800), (144, 176300), (150, 169248), (160, 158670), (164, 154800), (172, 147600), (180, 141040), (192, 132225), (200, 126936), (205, 123840), (215, 118080), (225, 112832), (240, 105780), (246, 103200), (258, 98400), (288, 88150), (300, 84624), (320, 79335), (328, 77400), (344, 73800), (360, 70520), (369, 68800), (387, 65600), (400, 63468), (410, 61920), (430, 59040), (450, 56416), (480, 52890), (492, 51600), (516, 49200), (576, 44075), (600, 42312), (615, 41280), (645, 39360), (656, 38700), (688, 36900), (720, 35260), (738, 34400), (774, 32800), (800, 31734), (820, 30960), (860, 29520), (900, 28208), (960, 26445), (984, 25800), (1025, 24768), (1032, 24600), (1075, 23616), (1200, 21156), (1230, 20640), (1290, 19680), (1312, 19350), (1376, 18450), (1440, 17630), (1476, 17200), (1548, 16400), (1600, 15867), (1640, 15480), (1720, 14760), (1763, 14400), (1800, 14104), (1845, 13760), (1935, 13120), (1968, 12900), (2050, 12384), (2064, 12300), (2150, 11808), (2400, 10578), (2460, 10320), (2580, 9840), (2624, 9675), (2752, 9225), (2880, 8815), (2952, 8600), (3075, 8256), (3096, 8200), (3225, 7872), (3280, 7740), (3440, 7380), (3526, 7200), (3600, 7052), (3690, 6880), (3870, 6560), (3936, 6450), (4100, 6192), (4128, 6150), (4300, 5904), (4800, 5289), (4920, 5160)]