171921000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3412

約数の個数: 128

約数和(自身を含む): 568114560

約数和(自身を除く): 396193560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3371, 3400, 4250, 5100, 6375, 6742, 8500, 10113, 10200, 12750, 13484, 16855, 17000, 20226, 25500, 26968, 33710, 40452, 50565, 51000, 57307, 67420, 80904, 84275, 101130, 114614, 134840, 168550, 171921, 202260, 229228, 252825, 286535, 337100, 343842, 404520, 421375, 458456, 505650, 573070, 674200, 687684, 842750, 859605, 1011300, 1146140, 1264125, 1375368, 1432675, 1685500, 1719210, 2022600, 2292280, 2528250, 2865350, 3371000, 3438420, 4298025, 5056500, 5730700, 6876840, 7163375, 8596050, 10113000, 11461400, 14326750, 17192100, 21490125, 28653500, 34384200, 42980250, 57307000, 85960500, 171921000]

約数ペア:

[(1, 171921000), (2, 85960500), (3, 57307000), (4, 42980250), (5, 34384200), (6, 28653500), (8, 21490125), (10, 17192100), (12, 14326750), (15, 11461400), (17, 10113000), (20, 8596050), (24, 7163375), (25, 6876840), (30, 5730700), (34, 5056500), (40, 4298025), (50, 3438420), (51, 3371000), (60, 2865350), (68, 2528250), (75, 2292280), (85, 2022600), (100, 1719210), (102, 1685500), (120, 1432675), (125, 1375368), (136, 1264125), (150, 1146140), (170, 1011300), (200, 859605), (204, 842750), (250, 687684), (255, 674200), (300, 573070), (340, 505650), (375, 458456), (408, 421375), (425, 404520), (500, 343842), (510, 337100), (600, 286535), (680, 252825), (750, 229228), (850, 202260), (1000, 171921), (1020, 168550), (1275, 134840), (1500, 114614), (1700, 101130), (2040, 84275), (2125, 80904), (2550, 67420), (3000, 57307), (3371, 51000), (3400, 50565), (4250, 40452), (5100, 33710), (6375, 26968), (6742, 25500), (8500, 20226), (10113, 17000), (10200, 16855), (12750, 13484)]