115564900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3445

約数の個数: 72

約数和(自身を含む): 282481920

約数和(自身を除く): 166917020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3389, 3410, 6778, 6820, 8525, 13556, 16945, 17050, 33890, 34100, 37279, 67780, 74558, 84725, 105059, 149116, 169450, 186395, 210118, 338900, 372790, 420236, 525295, 745580, 931975, 1050590, 1155649, 1863950, 2101180, 2311298, 2626475, 3727900, 4622596, 5252950, 5778245, 10505900, 11556490, 23112980, 28891225, 57782450, 115564900]

約数ペア:

[(1, 115564900), (2, 57782450), (4, 28891225), (5, 23112980), (10, 11556490), (11, 10505900), (20, 5778245), (22, 5252950), (25, 4622596), (31, 3727900), (44, 2626475), (50, 2311298), (55, 2101180), (62, 1863950), (100, 1155649), (110, 1050590), (124, 931975), (155, 745580), (220, 525295), (275, 420236), (310, 372790), (341, 338900), (550, 210118), (620, 186395), (682, 169450), (775, 149116), (1100, 105059), (1364, 84725), (1550, 74558), (1705, 67780), (3100, 37279), (3389, 34100), (3410, 33890), (6778, 17050), (6820, 16945), (8525, 13556)]