86002740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25147}}^1$

素因数の和:25181

約数の個数: 72

約数和(自身を含む): 274616160

約数和(自身を除く): 188613420

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, 25147, 50294, 75441, 100588, 125735, 150882, 226323, 251470, 301764, 377205, 452646, 477793, 502940, 754410, 905292, 955586, 1131615, 1433379, 1508820, 1911172, 2263230, 2388965, 2866758, 4300137, 4526460, 4777930, 5733516, 7166895, 8600274, 9555860, 14333790, 17200548, 21500685, 28667580, 43001370, 86002740]

約数ペア:

[(1, 86002740), (2, 43001370), (3, 28667580), (4, 21500685), (5, 17200548), (6, 14333790), (9, 9555860), (10, 8600274), (12, 7166895), (15, 5733516), (18, 4777930), (19, 4526460), (20, 4300137), (30, 2866758), (36, 2388965), (38, 2263230), (45, 1911172), (57, 1508820), (60, 1433379), (76, 1131615), (90, 955586), (95, 905292), (114, 754410), (171, 502940), (180, 477793), (190, 452646), (228, 377205), (285, 301764), (342, 251470), (380, 226323), (570, 150882), (684, 125735), (855, 100588), (1140, 75441), (1710, 50294), (3420, 25147)]