200814040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37747}}^1$

素因数の和:37784

約数の個数: 64

約数和(自身を含む): 543571200

約数和(自身を除く): 342757160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 37747, 75494, 150988, 188735, 264229, 301976, 377470, 528458, 717193, 754940, 1056916, 1321145, 1434386, 1509880, 2113832, 2642290, 2868772, 3585965, 5020351, 5284580, 5737544, 7171930, 10040702, 10569160, 14343860, 20081404, 25101755, 28687720, 40162808, 50203510, 100407020, 200814040]

約数ペア:

[(1, 200814040), (2, 100407020), (4, 50203510), (5, 40162808), (7, 28687720), (8, 25101755), (10, 20081404), (14, 14343860), (19, 10569160), (20, 10040702), (28, 7171930), (35, 5737544), (38, 5284580), (40, 5020351), (56, 3585965), (70, 2868772), (76, 2642290), (95, 2113832), (133, 1509880), (140, 1434386), (152, 1321145), (190, 1056916), (266, 754940), (280, 717193), (380, 528458), (532, 377470), (665, 301976), (760, 264229), (1064, 188735), (1330, 150988), (2660, 75494), (5320, 37747)]