3807700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 9296280

約数和(自身を除く): 5488580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 101, 116, 130, 145, 202, 260, 290, 325, 377, 404, 505, 580, 650, 725, 754, 1010, 1300, 1313, 1450, 1508, 1885, 2020, 2525, 2626, 2900, 2929, 3770, 5050, 5252, 5858, 6565, 7540, 9425, 10100, 11716, 13130, 14645, 18850, 26260, 29290, 32825, 37700, 38077, 58580, 65650, 73225, 76154, 131300, 146450, 152308, 190385, 292900, 380770, 761540, 951925, 1903850, 3807700]

約数ペア:

[(1, 3807700), (2, 1903850), (4, 951925), (5, 761540), (10, 380770), (13, 292900), (20, 190385), (25, 152308), (26, 146450), (29, 131300), (50, 76154), (52, 73225), (58, 65650), (65, 58580), (100, 38077), (101, 37700), (116, 32825), (130, 29290), (145, 26260), (202, 18850), (260, 14645), (290, 13130), (325, 11716), (377, 10100), (404, 9425), (505, 7540), (580, 6565), (650, 5858), (725, 5252), (754, 5050), (1010, 3770), (1300, 2929), (1313, 2900), (1450, 2626), (1508, 2525), (1885, 2020)]