28676200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20506

約数の個数: 48

約数和(自身を含む): 76200480

約数和(自身を除く): 47524280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 20483, 40966, 81932, 102415, 143381, 163864, 204830, 286762, 409660, 512075, 573524, 716905, 819320, 1024150, 1147048, 1433810, 2048300, 2867620, 3584525, 4096600, 5735240, 7169050, 14338100, 28676200]

約数ペア:

[(1, 28676200), (2, 14338100), (4, 7169050), (5, 5735240), (7, 4096600), (8, 3584525), (10, 2867620), (14, 2048300), (20, 1433810), (25, 1147048), (28, 1024150), (35, 819320), (40, 716905), (50, 573524), (56, 512075), (70, 409660), (100, 286762), (140, 204830), (175, 163864), (200, 143381), (280, 102415), (350, 81932), (700, 40966), (1400, 20483)]