969000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 128

約数和(自身を含む): 3369600

約数和(自身を除く): 2400600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 125, 136, 150, 152, 170, 190, 200, 204, 228, 250, 255, 285, 300, 323, 340, 375, 380, 408, 425, 456, 475, 500, 510, 570, 600, 646, 680, 750, 760, 850, 950, 969, 1000, 1020, 1140, 1275, 1292, 1425, 1500, 1615, 1700, 1900, 1938, 2040, 2125, 2280, 2375, 2550, 2584, 2850, 3000, 3230, 3400, 3800, 3876, 4250, 4750, 4845, 5100, 5700, 6375, 6460, 7125, 7752, 8075, 8500, 9500, 9690, 10200, 11400, 12750, 12920, 14250, 16150, 17000, 19000, 19380, 24225, 25500, 28500, 32300, 38760, 40375, 48450, 51000, 57000, 64600, 80750, 96900, 121125, 161500, 193800, 242250, 323000, 484500, 969000]

約数ペア:

[(1, 969000), (2, 484500), (3, 323000), (4, 242250), (5, 193800), (6, 161500), (8, 121125), (10, 96900), (12, 80750), (15, 64600), (17, 57000), (19, 51000), (20, 48450), (24, 40375), (25, 38760), (30, 32300), (34, 28500), (38, 25500), (40, 24225), (50, 19380), (51, 19000), (57, 17000), (60, 16150), (68, 14250), (75, 12920), (76, 12750), (85, 11400), (95, 10200), (100, 9690), (102, 9500), (114, 8500), (120, 8075), (125, 7752), (136, 7125), (150, 6460), (152, 6375), (170, 5700), (190, 5100), (200, 4845), (204, 4750), (228, 4250), (250, 3876), (255, 3800), (285, 3400), (300, 3230), (323, 3000), (340, 2850), (375, 2584), (380, 2550), (408, 2375), (425, 2280), (456, 2125), (475, 2040), (500, 1938), (510, 1900), (570, 1700), (600, 1615), (646, 1500), (680, 1425), (750, 1292), (760, 1275), (850, 1140), (950, 1020), (969, 1000)]