89101260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26053}}^1$

素因数の和:26087

約数の個数: 72

約数和(自身を含む): 284509680

約数和(自身を除く): 195408420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26053, 52106, 78159, 104212, 130265, 156318, 234477, 260530, 312636, 390795, 468954, 495007, 521060, 781590, 937908, 990014, 1172385, 1485021, 1563180, 1980028, 2344770, 2475035, 2970042, 4455063, 4689540, 4950070, 5940084, 7425105, 8910126, 9900140, 14850210, 17820252, 22275315, 29700420, 44550630, 89101260]

約数ペア:

[(1, 89101260), (2, 44550630), (3, 29700420), (4, 22275315), (5, 17820252), (6, 14850210), (9, 9900140), (10, 8910126), (12, 7425105), (15, 5940084), (18, 4950070), (19, 4689540), (20, 4455063), (30, 2970042), (36, 2475035), (38, 2344770), (45, 1980028), (57, 1563180), (60, 1485021), (76, 1172385), (90, 990014), (95, 937908), (114, 781590), (171, 521060), (180, 495007), (190, 468954), (228, 390795), (285, 312636), (342, 260530), (380, 234477), (570, 156318), (684, 130265), (855, 104212), (1140, 78159), (1710, 52106), (3420, 26053)]