99532980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1459}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 302920800

約数和(自身を除く): 203387820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1459, 1516, 1895, 2274, 2918, 3411, 3790, 4377, 4548, 5685, 5836, 6822, 7295, 7580, 8754, 11370, 13131, 13644, 14590, 17055, 17508, 21885, 22740, 26262, 29180, 34110, 43770, 52524, 65655, 68220, 87540, 131310, 262620, 552961, 1105922, 1658883, 2211844, 2764805, 3317766, 4976649, 5529610, 6635532, 8294415, 9953298, 11059220, 16588830, 19906596, 24883245, 33177660, 49766490, 99532980]

約数ペア:

[(1, 99532980), (2, 49766490), (3, 33177660), (4, 24883245), (5, 19906596), (6, 16588830), (9, 11059220), (10, 9953298), (12, 8294415), (15, 6635532), (18, 5529610), (20, 4976649), (30, 3317766), (36, 2764805), (45, 2211844), (60, 1658883), (90, 1105922), (180, 552961), (379, 262620), (758, 131310), (1137, 87540), (1459, 68220), (1516, 65655), (1895, 52524), (2274, 43770), (2918, 34110), (3411, 29180), (3790, 26262), (4377, 22740), (4548, 21885), (5685, 17508), (5836, 17055), (6822, 14590), (7295, 13644), (7580, 13131), (8754, 11370)]