9877950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 84

約数和(自身を含む): 27648528

約数和(自身を除く): 17770578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 271, 405, 450, 486, 542, 675, 729, 810, 813, 1215, 1350, 1355, 1458, 1626, 2025, 2430, 2439, 2710, 3645, 4050, 4065, 4878, 6075, 6775, 7290, 7317, 8130, 12150, 12195, 13550, 14634, 18225, 20325, 21951, 24390, 36450, 36585, 40650, 43902, 60975, 65853, 73170, 109755, 121950, 131706, 182925, 197559, 219510, 329265, 365850, 395118, 548775, 658530, 987795, 1097550, 1646325, 1975590, 3292650, 4938975, 9877950]

約数ペア:

[(1, 9877950), (2, 4938975), (3, 3292650), (5, 1975590), (6, 1646325), (9, 1097550), (10, 987795), (15, 658530), (18, 548775), (25, 395118), (27, 365850), (30, 329265), (45, 219510), (50, 197559), (54, 182925), (75, 131706), (81, 121950), (90, 109755), (135, 73170), (150, 65853), (162, 60975), (225, 43902), (243, 40650), (270, 36585), (271, 36450), (405, 24390), (450, 21951), (486, 20325), (542, 18225), (675, 14634), (729, 13550), (810, 12195), (813, 12150), (1215, 8130), (1350, 7317), (1355, 7290), (1458, 6775), (1626, 6075), (2025, 4878), (2430, 4065), (2439, 4050), (2710, 3645)]