79839000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2957}}^1$

素因数の和:2987

約数の個数: 128

約数和(自身を含む): 276868800

約数和(自身を除く): 197029800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 2957, 3000, 3375, 4500, 5400, 5914, 6750, 8871, 9000, 11828, 13500, 14785, 17742, 23656, 26613, 27000, 29570, 35484, 44355, 53226, 59140, 70968, 73925, 79839, 88710, 106452, 118280, 133065, 147850, 159678, 177420, 212904, 221775, 266130, 295700, 319356, 354840, 369625, 399195, 443550, 532260, 591400, 638712, 665325, 739250, 798390, 887100, 1064520, 1108875, 1330650, 1478500, 1596780, 1774200, 1995975, 2217750, 2661300, 2957000, 3193560, 3326625, 3991950, 4435500, 5322600, 6653250, 7983900, 8871000, 9979875, 13306500, 15967800, 19959750, 26613000, 39919500, 79839000]

約数ペア:

[(1, 79839000), (2, 39919500), (3, 26613000), (4, 19959750), (5, 15967800), (6, 13306500), (8, 9979875), (9, 8871000), (10, 7983900), (12, 6653250), (15, 5322600), (18, 4435500), (20, 3991950), (24, 3326625), (25, 3193560), (27, 2957000), (30, 2661300), (36, 2217750), (40, 1995975), (45, 1774200), (50, 1596780), (54, 1478500), (60, 1330650), (72, 1108875), (75, 1064520), (90, 887100), (100, 798390), (108, 739250), (120, 665325), (125, 638712), (135, 591400), (150, 532260), (180, 443550), (200, 399195), (216, 369625), (225, 354840), (250, 319356), (270, 295700), (300, 266130), (360, 221775), (375, 212904), (450, 177420), (500, 159678), (540, 147850), (600, 133065), (675, 118280), (750, 106452), (900, 88710), (1000, 79839), (1080, 73925), (1125, 70968), (1350, 59140), (1500, 53226), (1800, 44355), (2250, 35484), (2700, 29570), (2957, 27000), (3000, 26613), (3375, 23656), (4500, 17742), (5400, 14785), (5914, 13500), (6750, 11828), (8871, 9000)]