200224020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90191}}^1$

素因数の和:90240

約数の個数: 48

約数和(自身を含む): 575785728

約数和(自身を除く): 375561708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 90191, 180382, 270573, 360764, 450955, 541146, 901910, 1082292, 1352865, 1803820, 2705730, 3337067, 5411460, 6674134, 10011201, 13348268, 16685335, 20022402, 33370670, 40044804, 50056005, 66741340, 100112010, 200224020]

約数ペア:

[(1, 200224020), (2, 100112010), (3, 66741340), (4, 50056005), (5, 40044804), (6, 33370670), (10, 20022402), (12, 16685335), (15, 13348268), (20, 10011201), (30, 6674134), (37, 5411460), (60, 3337067), (74, 2705730), (111, 1803820), (148, 1352865), (185, 1082292), (222, 901910), (370, 541146), (444, 450955), (555, 360764), (740, 270573), (1110, 180382), (2220, 90191)]