13542900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6473

約数の個数: 72

約数和(自身を含む): 44788800

約数和(自身を除く): 31245900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6449, 12898, 19347, 25796, 32245, 38694, 45143, 64490, 77388, 90286, 96735, 128980, 135429, 161225, 180572, 193470, 225715, 270858, 322450, 386940, 451430, 483675, 541716, 644900, 677145, 902860, 967350, 1128575, 1354290, 1934700, 2257150, 2708580, 3385725, 4514300, 6771450, 13542900]

約数ペア:

[(1, 13542900), (2, 6771450), (3, 4514300), (4, 3385725), (5, 2708580), (6, 2257150), (7, 1934700), (10, 1354290), (12, 1128575), (14, 967350), (15, 902860), (20, 677145), (21, 644900), (25, 541716), (28, 483675), (30, 451430), (35, 386940), (42, 322450), (50, 270858), (60, 225715), (70, 193470), (75, 180572), (84, 161225), (100, 135429), (105, 128980), (140, 96735), (150, 90286), (175, 77388), (210, 64490), (300, 45143), (350, 38694), (420, 32245), (525, 25796), (700, 19347), (1050, 12898), (2100, 6449)]