128169000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 458265600

約数和(自身を除く): 330096600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 101, 108, 120, 125, 135, 141, 150, 180, 188, 200, 202, 216, 225, 235, 250, 270, 282, 300, 303, 360, 375, 376, 404, 423, 450, 470, 500, 505, 540, 564, 600, 606, 675, 705, 750, 808, 846, 900, 909, 940, 1000, 1010, 1080, 1125, 1128, 1175, 1212, 1269, 1350, 1410, 1500, 1515, 1692, 1800, 1818, 1880, 2020, 2115, 2250, 2350, 2424, 2525, 2538, 2700, 2727, 2820, 3000, 3030, 3375, 3384, 3525, 3636, 4040, 4230, 4500, 4545, 4700, 4747, 5050, 5076, 5400, 5454, 5640, 5875, 6060, 6345, 6750, 7050, 7272, 7575, 8460, 9000, 9090, 9400, 9494, 10100, 10152, 10575, 10908, 11750, 12120, 12625, 12690, 13500, 13635, 14100, 14241, 15150, 16920, 17625, 18180, 18988, 20200, 21150, 21816, 22725, 23500, 23735, 25250, 25380, 27000, 27270, 28200, 28482, 30300, 31725, 35250, 36360, 37875, 37976, 42300, 42723, 45450, 47000, 47470, 50500, 50760, 52875, 54540, 56964, 60600, 63450, 68175, 70500, 71205, 75750, 84600, 85446, 90900, 94940, 101000, 105750, 109080, 113625, 113928, 118675, 126900, 128169, 136350, 141000, 142410, 151500, 158625, 170892, 181800, 189880, 211500, 213615, 227250, 237350, 253800, 256338, 272700, 284820, 303000, 317250, 340875, 341784, 356025, 423000, 427230, 454500, 474700, 512676, 545400, 569640, 593375, 634500, 640845, 681750, 712050, 854460, 909000, 949400, 1025352, 1068075, 1186750, 1269000, 1281690, 1363500, 1424100, 1708920, 1780125, 2136150, 2373500, 2563380, 2727000, 2848200, 3204225, 3560250, 4272300, 4747000, 5126760, 5340375, 6408450, 7120500, 8544600, 10680750, 12816900, 14241000, 16021125, 21361500, 25633800, 32042250, 42723000, 64084500, 128169000]

約数ペア:

[(1, 128169000), (2, 64084500), (3, 42723000), (4, 32042250), (5, 25633800), (6, 21361500), (8, 16021125), (9, 14241000), (10, 12816900), (12, 10680750), (15, 8544600), (18, 7120500), (20, 6408450), (24, 5340375), (25, 5126760), (27, 4747000), (30, 4272300), (36, 3560250), (40, 3204225), (45, 2848200), (47, 2727000), (50, 2563380), (54, 2373500), (60, 2136150), (72, 1780125), (75, 1708920), (90, 1424100), (94, 1363500), (100, 1281690), (101, 1269000), (108, 1186750), (120, 1068075), (125, 1025352), (135, 949400), (141, 909000), (150, 854460), (180, 712050), (188, 681750), (200, 640845), (202, 634500), (216, 593375), (225, 569640), (235, 545400), (250, 512676), (270, 474700), (282, 454500), (300, 427230), (303, 423000), (360, 356025), (375, 341784), (376, 340875), (404, 317250), (423, 303000), (450, 284820), (470, 272700), (500, 256338), (505, 253800), (540, 237350), (564, 227250), (600, 213615), (606, 211500), (675, 189880), (705, 181800), (750, 170892), (808, 158625), (846, 151500), (900, 142410), (909, 141000), (940, 136350), (1000, 128169), (1010, 126900), (1080, 118675), (1125, 113928), (1128, 113625), (1175, 109080), (1212, 105750), (1269, 101000), (1350, 94940), (1410, 90900), (1500, 85446), (1515, 84600), (1692, 75750), (1800, 71205), (1818, 70500), (1880, 68175), (2020, 63450), (2115, 60600), (2250, 56964), (2350, 54540), (2424, 52875), (2525, 50760), (2538, 50500), (2700, 47470), (2727, 47000), (2820, 45450), (3000, 42723), (3030, 42300), (3375, 37976), (3384, 37875), (3525, 36360), (3636, 35250), (4040, 31725), (4230, 30300), (4500, 28482), (4545, 28200), (4700, 27270), (4747, 27000), (5050, 25380), (5076, 25250), (5400, 23735), (5454, 23500), (5640, 22725), (5875, 21816), (6060, 21150), (6345, 20200), (6750, 18988), (7050, 18180), (7272, 17625), (7575, 16920), (8460, 15150), (9000, 14241), (9090, 14100), (9400, 13635), (9494, 13500), (10100, 12690), (10152, 12625), (10575, 12120), (10908, 11750)]