209133090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 570810240

約数和(自身を除く): 361677150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 243, 267, 270, 405, 445, 486, 534, 801, 810, 890, 967, 1215, 1335, 1602, 1934, 2403, 2430, 2670, 2901, 4005, 4806, 4835, 5802, 7209, 8010, 8703, 9670, 12015, 14418, 14505, 17406, 21627, 24030, 26109, 29010, 36045, 43254, 43515, 52218, 72090, 78327, 86063, 87030, 108135, 130545, 156654, 172126, 216270, 234981, 258189, 261090, 391635, 430315, 469962, 516378, 774567, 783270, 860630, 1174905, 1290945, 1549134, 2323701, 2349810, 2581890, 3872835, 4647402, 6971103, 7745670, 11618505, 13942206, 20913309, 23237010, 34855515, 41826618, 69711030, 104566545, 209133090]

約数ペア:

[(1, 209133090), (2, 104566545), (3, 69711030), (5, 41826618), (6, 34855515), (9, 23237010), (10, 20913309), (15, 13942206), (18, 11618505), (27, 7745670), (30, 6971103), (45, 4647402), (54, 3872835), (81, 2581890), (89, 2349810), (90, 2323701), (135, 1549134), (162, 1290945), (178, 1174905), (243, 860630), (267, 783270), (270, 774567), (405, 516378), (445, 469962), (486, 430315), (534, 391635), (801, 261090), (810, 258189), (890, 234981), (967, 216270), (1215, 172126), (1335, 156654), (1602, 130545), (1934, 108135), (2403, 87030), (2430, 86063), (2670, 78327), (2901, 72090), (4005, 52218), (4806, 43515), (4835, 43254), (5802, 36045), (7209, 29010), (8010, 26109), (8703, 24030), (9670, 21627), (12015, 17406), (14418, 14505)]