23135750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 25386490

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 179, 235, 250, 275, 358, 470, 517, 550, 895, 1034, 1175, 1375, 1790, 1969, 2350, 2585, 2750, 3938, 4475, 5170, 5875, 8413, 8950, 9845, 11750, 12925, 16826, 19690, 22375, 25850, 42065, 44750, 49225, 64625, 84130, 92543, 98450, 129250, 185086, 210325, 246125, 420650, 462715, 492250, 925430, 1051625, 2103250, 2313575, 4627150, 11567875, 23135750]

約数ペア:

[(1, 23135750), (2, 11567875), (5, 4627150), (10, 2313575), (11, 2103250), (22, 1051625), (25, 925430), (47, 492250), (50, 462715), (55, 420650), (94, 246125), (110, 210325), (125, 185086), (179, 129250), (235, 98450), (250, 92543), (275, 84130), (358, 64625), (470, 49225), (517, 44750), (550, 42065), (895, 25850), (1034, 22375), (1175, 19690), (1375, 16826), (1790, 12925), (1969, 11750), (2350, 9845), (2585, 8950), (2750, 8413), (3938, 5875), (4475, 5170)]