99501720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5087}}^1$

素因数の和:5264

約数の個数: 64

約数和(自身を含む): 300395520

約数和(自身を除く): 200893800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 5087, 6520, 9780, 10174, 15261, 19560, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 101740, 122088, 152610, 203480, 305220, 610440, 829181, 1658362, 2487543, 3316724, 4145905, 4975086, 6633448, 8291810, 9950172, 12437715, 16583620, 19900344, 24875430, 33167240, 49750860, 99501720]

約数ペア:

[(1, 99501720), (2, 49750860), (3, 33167240), (4, 24875430), (5, 19900344), (6, 16583620), (8, 12437715), (10, 9950172), (12, 8291810), (15, 6633448), (20, 4975086), (24, 4145905), (30, 3316724), (40, 2487543), (60, 1658362), (120, 829181), (163, 610440), (326, 305220), (489, 203480), (652, 152610), (815, 122088), (978, 101740), (1304, 76305), (1630, 61044), (1956, 50870), (2445, 40696), (3260, 30522), (3912, 25435), (4890, 20348), (5087, 19560), (6520, 15261), (9780, 10174)]