143384500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 363557376

約数和(自身を除く): 220172876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 125, 140, 142, 175, 250, 284, 350, 355, 497, 500, 577, 700, 710, 875, 994, 1154, 1420, 1750, 1775, 1988, 2308, 2485, 2885, 3500, 3550, 4039, 4970, 5770, 7100, 8078, 8875, 9940, 11540, 12425, 14425, 16156, 17750, 20195, 24850, 28850, 35500, 40390, 40967, 49700, 57700, 62125, 72125, 80780, 81934, 100975, 124250, 144250, 163868, 201950, 204835, 248500, 286769, 288500, 403900, 409670, 504875, 573538, 819340, 1009750, 1024175, 1147076, 1433845, 2019500, 2048350, 2867690, 4096700, 5120875, 5735380, 7169225, 10241750, 14338450, 20483500, 28676900, 35846125, 71692250, 143384500]

約数ペア:

[(1, 143384500), (2, 71692250), (4, 35846125), (5, 28676900), (7, 20483500), (10, 14338450), (14, 10241750), (20, 7169225), (25, 5735380), (28, 5120875), (35, 4096700), (50, 2867690), (70, 2048350), (71, 2019500), (100, 1433845), (125, 1147076), (140, 1024175), (142, 1009750), (175, 819340), (250, 573538), (284, 504875), (350, 409670), (355, 403900), (497, 288500), (500, 286769), (577, 248500), (700, 204835), (710, 201950), (875, 163868), (994, 144250), (1154, 124250), (1420, 100975), (1750, 81934), (1775, 80780), (1988, 72125), (2308, 62125), (2485, 57700), (2885, 49700), (3500, 40967), (3550, 40390), (4039, 35500), (4970, 28850), (5770, 24850), (7100, 20195), (8078, 17750), (8875, 16156), (9940, 14425), (11540, 12425)]