172135150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6729

約数の個数: 48

約数和(自身を含む): 356762880

約数和(自身を除く): 184627730

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 5170, 6659, 12925, 13318, 25850, 33295, 66590, 73249, 146498, 166475, 312973, 332950, 366245, 625946, 732490, 1564865, 1831225, 3129730, 3442703, 3662450, 6885406, 7824325, 15648650, 17213515, 34427030, 86067575, 172135150]

約数ペア:

[(1, 172135150), (2, 86067575), (5, 34427030), (10, 17213515), (11, 15648650), (22, 7824325), (25, 6885406), (47, 3662450), (50, 3442703), (55, 3129730), (94, 1831225), (110, 1564865), (235, 732490), (275, 625946), (470, 366245), (517, 332950), (550, 312973), (1034, 166475), (1175, 146498), (2350, 73249), (2585, 66590), (5170, 33295), (6659, 25850), (12925, 13318)]