9549900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 126

約数和(自身を含む): 31307892

約数和(自身を除く): 21757992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 131, 135, 150, 162, 180, 225, 243, 262, 270, 300, 324, 393, 405, 450, 486, 524, 540, 655, 675, 729, 786, 810, 900, 972, 1179, 1215, 1310, 1350, 1458, 1572, 1620, 1965, 2025, 2358, 2430, 2620, 2700, 2916, 3275, 3537, 3645, 3930, 4050, 4716, 4860, 5895, 6075, 6550, 7074, 7290, 7860, 8100, 9825, 10611, 11790, 12150, 13100, 14148, 14580, 17685, 18225, 19650, 21222, 23580, 24300, 29475, 31833, 35370, 36450, 39300, 42444, 53055, 58950, 63666, 70740, 72900, 88425, 95499, 106110, 117900, 127332, 159165, 176850, 190998, 212220, 265275, 318330, 353700, 381996, 477495, 530550, 636660, 795825, 954990, 1061100, 1591650, 1909980, 2387475, 3183300, 4774950, 9549900]

約数ペア:

[(1, 9549900), (2, 4774950), (3, 3183300), (4, 2387475), (5, 1909980), (6, 1591650), (9, 1061100), (10, 954990), (12, 795825), (15, 636660), (18, 530550), (20, 477495), (25, 381996), (27, 353700), (30, 318330), (36, 265275), (45, 212220), (50, 190998), (54, 176850), (60, 159165), (75, 127332), (81, 117900), (90, 106110), (100, 95499), (108, 88425), (131, 72900), (135, 70740), (150, 63666), (162, 58950), (180, 53055), (225, 42444), (243, 39300), (262, 36450), (270, 35370), (300, 31833), (324, 29475), (393, 24300), (405, 23580), (450, 21222), (486, 19650), (524, 18225), (540, 17685), (655, 14580), (675, 14148), (729, 13100), (786, 12150), (810, 11790), (900, 10611), (972, 9825), (1179, 8100), (1215, 7860), (1310, 7290), (1350, 7074), (1458, 6550), (1572, 6075), (1620, 5895), (1965, 4860), (2025, 4716), (2358, 4050), (2430, 3930), (2620, 3645), (2700, 3537), (2916, 3275)]