55562700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 162645840

約数和(自身を除く): 107083140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2081, 2225, 2670, 4162, 4450, 5340, 6243, 6675, 8324, 8900, 10405, 12486, 13350, 20810, 24972, 26700, 31215, 41620, 52025, 62430, 104050, 124860, 156075, 185209, 208100, 312150, 370418, 555627, 624300, 740836, 926045, 1111254, 1852090, 2222508, 2778135, 3704180, 4630225, 5556270, 9260450, 11112540, 13890675, 18520900, 27781350, 55562700]

約数ペア:

[(1, 55562700), (2, 27781350), (3, 18520900), (4, 13890675), (5, 11112540), (6, 9260450), (10, 5556270), (12, 4630225), (15, 3704180), (20, 2778135), (25, 2222508), (30, 1852090), (50, 1111254), (60, 926045), (75, 740836), (89, 624300), (100, 555627), (150, 370418), (178, 312150), (267, 208100), (300, 185209), (356, 156075), (445, 124860), (534, 104050), (890, 62430), (1068, 52025), (1335, 41620), (1780, 31215), (2081, 26700), (2225, 24972), (2670, 20810), (4162, 13350), (4450, 12486), (5340, 10405), (6243, 8900), (6675, 8324)]