289341000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 192

約数和(自身を含む): 1053627120

約数和(自身を除く): 764286120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2473, 2600, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 4946, 5850, 6500, 7419, 7800, 9000, 9750, 9892, 11700, 12365, 13000, 14625, 14838, 19500, 19784, 22257, 23400, 24730, 29250, 29676, 32149, 37095, 39000, 44514, 49460, 58500, 59352, 61825, 64298, 74190, 89028, 96447, 98920, 111285, 117000, 123650, 128596, 148380, 160745, 178056, 185475, 192894, 222570, 247300, 257192, 289341, 296760, 309125, 321490, 370950, 385788, 445140, 482235, 494600, 556425, 578682, 618250, 642980, 741900, 771576, 803725, 890280, 927375, 964470, 1112850, 1157364, 1236500, 1285960, 1446705, 1483800, 1607450, 1854750, 1928940, 2225700, 2314728, 2411175, 2473000, 2782125, 2893410, 3214900, 3709500, 3857880, 4018625, 4451400, 4822350, 5564250, 5786820, 6429800, 7233525, 7419000, 8037250, 9644700, 11128500, 11573640, 12055875, 14467050, 16074500, 19289400, 22257000, 24111750, 28934100, 32149000, 36167625, 48223500, 57868200, 72335250, 96447000, 144670500, 289341000]

約数ペア:

[(1, 289341000), (2, 144670500), (3, 96447000), (4, 72335250), (5, 57868200), (6, 48223500), (8, 36167625), (9, 32149000), (10, 28934100), (12, 24111750), (13, 22257000), (15, 19289400), (18, 16074500), (20, 14467050), (24, 12055875), (25, 11573640), (26, 11128500), (30, 9644700), (36, 8037250), (39, 7419000), (40, 7233525), (45, 6429800), (50, 5786820), (52, 5564250), (60, 4822350), (65, 4451400), (72, 4018625), (75, 3857880), (78, 3709500), (90, 3214900), (100, 2893410), (104, 2782125), (117, 2473000), (120, 2411175), (125, 2314728), (130, 2225700), (150, 1928940), (156, 1854750), (180, 1607450), (195, 1483800), (200, 1446705), (225, 1285960), (234, 1236500), (250, 1157364), (260, 1112850), (300, 964470), (312, 927375), (325, 890280), (360, 803725), (375, 771576), (390, 741900), (450, 642980), (468, 618250), (500, 578682), (520, 556425), (585, 494600), (600, 482235), (650, 445140), (750, 385788), (780, 370950), (900, 321490), (936, 309125), (975, 296760), (1000, 289341), (1125, 257192), (1170, 247300), (1300, 222570), (1500, 192894), (1560, 185475), (1625, 178056), (1800, 160745), (1950, 148380), (2250, 128596), (2340, 123650), (2473, 117000), (2600, 111285), (2925, 98920), (3000, 96447), (3250, 89028), (3900, 74190), (4500, 64298), (4680, 61825), (4875, 59352), (4946, 58500), (5850, 49460), (6500, 44514), (7419, 39000), (7800, 37095), (9000, 32149), (9750, 29676), (9892, 29250), (11700, 24730), (12365, 23400), (13000, 22257), (14625, 19784), (14838, 19500)]