254498400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 216

約数和(自身を含む): 966813120

約数和(自身を除く): 712314720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2719, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5438, 5850, 6240, 7200, 7800, 8157, 9360, 10400, 10876, 11700, 13595, 15600, 16314, 18720, 21752, 23400, 24471, 27190, 31200, 32628, 35347, 40785, 43504, 46800, 48942, 54380, 65256, 67975, 70694, 81570, 87008, 93600, 97884, 106041, 108760, 122355, 130512, 135950, 141388, 163140, 176735, 195768, 203925, 212082, 217520, 244710, 261024, 271900, 282776, 318123, 326280, 353470, 391536, 407850, 424164, 435040, 489420, 530205, 543800, 565552, 611775, 636246, 652560, 706940, 783072, 815700, 848328, 883675, 978840, 1060410, 1087600, 1131104, 1223550, 1272492, 1305120, 1413880, 1590615, 1631400, 1696656, 1767350, 1957680, 2120820, 2175200, 2447100, 2544984, 2651025, 2827760, 3181230, 3262800, 3393312, 3534700, 3915360, 4241640, 4894200, 5089968, 5302050, 5655520, 6362460, 6525600, 7069400, 7953075, 8483280, 9788400, 10179936, 10604100, 12724920, 14138800, 15906150, 16966560, 19576800, 21208200, 25449840, 28277600, 31812300, 42416400, 50899680, 63624600, 84832800, 127249200, 254498400]

約数ペア:

[(1, 254498400), (2, 127249200), (3, 84832800), (4, 63624600), (5, 50899680), (6, 42416400), (8, 31812300), (9, 28277600), (10, 25449840), (12, 21208200), (13, 19576800), (15, 16966560), (16, 15906150), (18, 14138800), (20, 12724920), (24, 10604100), (25, 10179936), (26, 9788400), (30, 8483280), (32, 7953075), (36, 7069400), (39, 6525600), (40, 6362460), (45, 5655520), (48, 5302050), (50, 5089968), (52, 4894200), (60, 4241640), (65, 3915360), (72, 3534700), (75, 3393312), (78, 3262800), (80, 3181230), (90, 2827760), (96, 2651025), (100, 2544984), (104, 2447100), (117, 2175200), (120, 2120820), (130, 1957680), (144, 1767350), (150, 1696656), (156, 1631400), (160, 1590615), (180, 1413880), (195, 1305120), (200, 1272492), (208, 1223550), (225, 1131104), (234, 1087600), (240, 1060410), (260, 978840), (288, 883675), (300, 848328), (312, 815700), (325, 783072), (360, 706940), (390, 652560), (400, 636246), (416, 611775), (450, 565552), (468, 543800), (480, 530205), (520, 489420), (585, 435040), (600, 424164), (624, 407850), (650, 391536), (720, 353470), (780, 326280), (800, 318123), (900, 282776), (936, 271900), (975, 261024), (1040, 244710), (1170, 217520), (1200, 212082), (1248, 203925), (1300, 195768), (1440, 176735), (1560, 163140), (1800, 141388), (1872, 135950), (1950, 130512), (2080, 122355), (2340, 108760), (2400, 106041), (2600, 97884), (2719, 93600), (2925, 87008), (3120, 81570), (3600, 70694), (3744, 67975), (3900, 65256), (4680, 54380), (5200, 48942), (5438, 46800), (5850, 43504), (6240, 40785), (7200, 35347), (7800, 32628), (8157, 31200), (9360, 27190), (10400, 24471), (10876, 23400), (11700, 21752), (13595, 18720), (15600, 16314)]