308646000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 240

約数和(自身を含む): 1161800640

約数和(自身を除く): 853154640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1319, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2600, 2638, 2925, 3000, 3120, 3250, 3600, 3900, 3957, 4500, 4680, 4875, 5200, 5276, 5850, 6000, 6500, 6595, 7800, 7914, 9000, 9360, 9750, 10552, 11700, 11871, 13000, 13190, 14625, 15600, 15828, 17147, 18000, 19500, 19785, 21104, 23400, 23742, 26000, 26380, 29250, 31656, 32975, 34294, 39000, 39570, 46800, 47484, 51441, 52760, 58500, 59355, 63312, 65950, 68588, 78000, 79140, 85735, 94968, 98925, 102882, 105520, 117000, 118710, 131900, 137176, 154323, 158280, 164875, 171470, 189936, 197850, 205764, 234000, 237420, 257205, 263800, 274352, 296775, 308646, 316560, 329750, 342940, 395700, 411528, 428675, 474840, 494625, 514410, 527600, 593550, 617292, 659500, 685880, 771615, 791400, 823056, 857350, 949680, 989250, 1028820, 1187100, 1234584, 1286025, 1319000, 1371760, 1483875, 1543230, 1582800, 1714700, 1978500, 2057640, 2143375, 2374200, 2469168, 2572050, 2638000, 2967750, 3086460, 3429400, 3858075, 3957000, 4115280, 4286750, 4748400, 5144100, 5935500, 6172920, 6430125, 6858800, 7716150, 7914000, 8573500, 10288200, 11871000, 12345840, 12860250, 15432300, 17147000, 19290375, 20576400, 23742000, 25720500, 30864600, 34294000, 38580750, 51441000, 61729200, 77161500, 102882000, 154323000, 308646000]

約数ペア:

[(1, 308646000), (2, 154323000), (3, 102882000), (4, 77161500), (5, 61729200), (6, 51441000), (8, 38580750), (9, 34294000), (10, 30864600), (12, 25720500), (13, 23742000), (15, 20576400), (16, 19290375), (18, 17147000), (20, 15432300), (24, 12860250), (25, 12345840), (26, 11871000), (30, 10288200), (36, 8573500), (39, 7914000), (40, 7716150), (45, 6858800), (48, 6430125), (50, 6172920), (52, 5935500), (60, 5144100), (65, 4748400), (72, 4286750), (75, 4115280), (78, 3957000), (80, 3858075), (90, 3429400), (100, 3086460), (104, 2967750), (117, 2638000), (120, 2572050), (125, 2469168), (130, 2374200), (144, 2143375), (150, 2057640), (156, 1978500), (180, 1714700), (195, 1582800), (200, 1543230), (208, 1483875), (225, 1371760), (234, 1319000), (240, 1286025), (250, 1234584), (260, 1187100), (300, 1028820), (312, 989250), (325, 949680), (360, 857350), (375, 823056), (390, 791400), (400, 771615), (450, 685880), (468, 659500), (500, 617292), (520, 593550), (585, 527600), (600, 514410), (624, 494625), (650, 474840), (720, 428675), (750, 411528), (780, 395700), (900, 342940), (936, 329750), (975, 316560), (1000, 308646), (1040, 296775), (1125, 274352), (1170, 263800), (1200, 257205), (1300, 237420), (1319, 234000), (1500, 205764), (1560, 197850), (1625, 189936), (1800, 171470), (1872, 164875), (1950, 158280), (2000, 154323), (2250, 137176), (2340, 131900), (2600, 118710), (2638, 117000), (2925, 105520), (3000, 102882), (3120, 98925), (3250, 94968), (3600, 85735), (3900, 79140), (3957, 78000), (4500, 68588), (4680, 65950), (4875, 63312), (5200, 59355), (5276, 58500), (5850, 52760), (6000, 51441), (6500, 47484), (6595, 46800), (7800, 39570), (7914, 39000), (9000, 34294), (9360, 32975), (9750, 31656), (10552, 29250), (11700, 26380), (11871, 26000), (13000, 23742), (13190, 23400), (14625, 21104), (15600, 19785), (15828, 19500), (17147, 18000)]