200011800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19609}}^1$

素因数の和:19645

約数の個数: 96

約数和(自身を含む): 656542800

約数和(自身を除く): 456531000

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, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 19609, 39218, 58827, 78436, 98045, 117654, 156872, 196090, 235308, 294135, 333353, 392180, 470616, 490225, 588270, 666706, 784360, 980450, 1000059, 1176540, 1333412, 1470675, 1666765, 1960900, 2000118, 2353080, 2666824, 2941350, 3333530, 3921800, 4000236, 5000295, 5882700, 6667060, 8000472, 8333825, 10000590, 11765400, 13334120, 16667650, 20001180, 25001475, 33335300, 40002360, 50002950, 66670600, 100005900, 200011800]

約数ペア:

[(1, 200011800), (2, 100005900), (3, 66670600), (4, 50002950), (5, 40002360), (6, 33335300), (8, 25001475), (10, 20001180), (12, 16667650), (15, 13334120), (17, 11765400), (20, 10000590), (24, 8333825), (25, 8000472), (30, 6667060), (34, 5882700), (40, 5000295), (50, 4000236), (51, 3921800), (60, 3333530), (68, 2941350), (75, 2666824), (85, 2353080), (100, 2000118), (102, 1960900), (120, 1666765), (136, 1470675), (150, 1333412), (170, 1176540), (200, 1000059), (204, 980450), (255, 784360), (300, 666706), (340, 588270), (408, 490225), (425, 470616), (510, 392180), (600, 333353), (680, 294135), (850, 235308), (1020, 196090), (1275, 156872), (1700, 117654), (2040, 98045), (2550, 78436), (3400, 58827), (5100, 39218), (10200, 19609)]