14938400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 37122624

約数和(自身を除く): 22184224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 263, 284, 355, 400, 526, 568, 710, 800, 1052, 1136, 1315, 1420, 1775, 2104, 2272, 2630, 2840, 3550, 4208, 5260, 5680, 6575, 7100, 8416, 10520, 11360, 13150, 14200, 18673, 21040, 26300, 28400, 37346, 42080, 52600, 56800, 74692, 93365, 105200, 149384, 186730, 210400, 298768, 373460, 466825, 597536, 746920, 933650, 1493840, 1867300, 2987680, 3734600, 7469200, 14938400]

約数ペア:

[(1, 14938400), (2, 7469200), (4, 3734600), (5, 2987680), (8, 1867300), (10, 1493840), (16, 933650), (20, 746920), (25, 597536), (32, 466825), (40, 373460), (50, 298768), (71, 210400), (80, 186730), (100, 149384), (142, 105200), (160, 93365), (200, 74692), (263, 56800), (284, 52600), (355, 42080), (400, 37346), (526, 28400), (568, 26300), (710, 21040), (800, 18673), (1052, 14200), (1136, 13150), (1315, 11360), (1420, 10520), (1775, 8416), (2104, 7100), (2272, 6575), (2630, 5680), (2840, 5260), (3550, 4208)]