1342691000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2422

約数の個数: 128

約数和(自身を含む): 3635573760

約数和(自身を除く): 2292882760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 100, 125, 140, 166, 175, 200, 250, 280, 332, 350, 415, 500, 581, 664, 700, 830, 875, 1000, 1162, 1400, 1660, 1750, 2075, 2311, 2324, 2905, 3320, 3500, 4150, 4622, 4648, 5810, 7000, 8300, 9244, 10375, 11555, 11620, 14525, 16177, 16600, 18488, 20750, 23110, 23240, 29050, 32354, 41500, 46220, 57775, 58100, 64708, 72625, 80885, 83000, 92440, 115550, 116200, 129416, 145250, 161770, 191813, 231100, 288875, 290500, 323540, 383626, 404425, 462200, 577750, 581000, 647080, 767252, 808850, 959065, 1155500, 1342691, 1534504, 1617700, 1918130, 2022125, 2311000, 2685382, 3235400, 3836260, 4044250, 4795325, 5370764, 6713455, 7672520, 8088500, 9590650, 10741528, 13426910, 16177000, 19181300, 23976625, 26853820, 33567275, 38362600, 47953250, 53707640, 67134550, 95906500, 134269100, 167836375, 191813000, 268538200, 335672750, 671345500, 1342691000]

約数ペア:

[(1, 1342691000), (2, 671345500), (4, 335672750), (5, 268538200), (7, 191813000), (8, 167836375), (10, 134269100), (14, 95906500), (20, 67134550), (25, 53707640), (28, 47953250), (35, 38362600), (40, 33567275), (50, 26853820), (56, 23976625), (70, 19181300), (83, 16177000), (100, 13426910), (125, 10741528), (140, 9590650), (166, 8088500), (175, 7672520), (200, 6713455), (250, 5370764), (280, 4795325), (332, 4044250), (350, 3836260), (415, 3235400), (500, 2685382), (581, 2311000), (664, 2022125), (700, 1918130), (830, 1617700), (875, 1534504), (1000, 1342691), (1162, 1155500), (1400, 959065), (1660, 808850), (1750, 767252), (2075, 647080), (2311, 581000), (2324, 577750), (2905, 462200), (3320, 404425), (3500, 383626), (4150, 323540), (4622, 290500), (4648, 288875), (5810, 231100), (7000, 191813), (8300, 161770), (9244, 145250), (10375, 129416), (11555, 116200), (11620, 115550), (14525, 92440), (16177, 83000), (16600, 80885), (18488, 72625), (20750, 64708), (23110, 58100), (23240, 57775), (29050, 46220), (32354, 41500)]