163923100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149021}}^1$

素因数の和:149046

約数の個数: 36

約数和(自身を含む): 388053288

約数和(自身を除く): 224130188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 149021, 298042, 596084, 745105, 1490210, 1639231, 2980420, 3278462, 3725525, 6556924, 7451050, 8196155, 14902100, 16392310, 32784620, 40980775, 81961550, 163923100]

約数ペア:

[(1, 163923100), (2, 81961550), (4, 40980775), (5, 32784620), (10, 16392310), (11, 14902100), (20, 8196155), (22, 7451050), (25, 6556924), (44, 3725525), (50, 3278462), (55, 2980420), (100, 1639231), (110, 1490210), (220, 745105), (275, 596084), (550, 298042), (1100, 149021)]