148696900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{12289}}^1$

素因数の和:12325

約数の個数: 54

約数和(自身を含む): 354701690

約数和(自身を除く): 206004790

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 12289, 24578, 49156, 61445, 122890, 135179, 245780, 270358, 307225, 540716, 614450, 675895, 1228900, 1351790, 1486969, 2703580, 2973938, 3379475, 5947876, 6758950, 7434845, 13517900, 14869690, 29739380, 37174225, 74348450, 148696900]

約数ペア:

[(1, 148696900), (2, 74348450), (4, 37174225), (5, 29739380), (10, 14869690), (11, 13517900), (20, 7434845), (22, 6758950), (25, 5947876), (44, 3379475), (50, 2973938), (55, 2703580), (100, 1486969), (110, 1351790), (121, 1228900), (220, 675895), (242, 614450), (275, 540716), (484, 307225), (550, 270358), (605, 245780), (1100, 135179), (1210, 122890), (2420, 61445), (3025, 49156), (6050, 24578), (12100, 12289)]