112122900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 364351680

約数和(自身を除く): 252228780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 131, 135, 150, 180, 225, 262, 270, 300, 317, 393, 450, 524, 540, 634, 655, 675, 786, 900, 951, 1179, 1268, 1310, 1350, 1572, 1585, 1902, 1965, 2358, 2620, 2700, 2853, 3170, 3275, 3537, 3804, 3930, 4716, 4755, 5706, 5895, 6340, 6550, 7074, 7860, 7925, 8559, 9510, 9825, 11412, 11790, 13100, 14148, 14265, 15850, 17118, 17685, 19020, 19650, 23580, 23775, 28530, 29475, 31700, 34236, 35370, 39300, 41527, 42795, 47550, 57060, 58950, 70740, 71325, 83054, 85590, 88425, 95100, 117900, 124581, 142650, 166108, 171180, 176850, 207635, 213975, 249162, 285300, 353700, 373743, 415270, 427950, 498324, 622905, 747486, 830540, 855900, 1038175, 1121229, 1245810, 1494972, 1868715, 2076350, 2242458, 2491620, 3114525, 3737430, 4152700, 4484916, 5606145, 6229050, 7474860, 9343575, 11212290, 12458100, 18687150, 22424580, 28030725, 37374300, 56061450, 112122900]

約数ペア:

[(1, 112122900), (2, 56061450), (3, 37374300), (4, 28030725), (5, 22424580), (6, 18687150), (9, 12458100), (10, 11212290), (12, 9343575), (15, 7474860), (18, 6229050), (20, 5606145), (25, 4484916), (27, 4152700), (30, 3737430), (36, 3114525), (45, 2491620), (50, 2242458), (54, 2076350), (60, 1868715), (75, 1494972), (90, 1245810), (100, 1121229), (108, 1038175), (131, 855900), (135, 830540), (150, 747486), (180, 622905), (225, 498324), (262, 427950), (270, 415270), (300, 373743), (317, 353700), (393, 285300), (450, 249162), (524, 213975), (540, 207635), (634, 176850), (655, 171180), (675, 166108), (786, 142650), (900, 124581), (951, 117900), (1179, 95100), (1268, 88425), (1310, 85590), (1350, 83054), (1572, 71325), (1585, 70740), (1902, 58950), (1965, 57060), (2358, 47550), (2620, 42795), (2700, 41527), (2853, 39300), (3170, 35370), (3275, 34236), (3537, 31700), (3804, 29475), (3930, 28530), (4716, 23775), (4755, 23580), (5706, 19650), (5895, 19020), (6340, 17685), (6550, 17118), (7074, 15850), (7860, 14265), (7925, 14148), (8559, 13100), (9510, 11790), (9825, 11412)]