194631660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 614108880

約数和(自身を除く): 419477220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 317, 324, 379, 405, 540, 634, 758, 810, 951, 1137, 1268, 1516, 1585, 1620, 1895, 1902, 2274, 2853, 3170, 3411, 3790, 3804, 4548, 4755, 5685, 5706, 6340, 6822, 7580, 8559, 9510, 10233, 11370, 11412, 13644, 14265, 17055, 17118, 19020, 20466, 22740, 25677, 28530, 30699, 34110, 34236, 40932, 42795, 51165, 51354, 57060, 61398, 68220, 85590, 102330, 102708, 120143, 122796, 128385, 153495, 171180, 204660, 240286, 256770, 306990, 360429, 480572, 513540, 600715, 613980, 720858, 1081287, 1201430, 1441716, 1802145, 2162574, 2402860, 3243861, 3604290, 4325148, 5406435, 6487722, 7208580, 9731583, 10812870, 12975444, 16219305, 19463166, 21625740, 32438610, 38926332, 48657915, 64877220, 97315830, 194631660]

約数ペア:

[(1, 194631660), (2, 97315830), (3, 64877220), (4, 48657915), (5, 38926332), (6, 32438610), (9, 21625740), (10, 19463166), (12, 16219305), (15, 12975444), (18, 10812870), (20, 9731583), (27, 7208580), (30, 6487722), (36, 5406435), (45, 4325148), (54, 3604290), (60, 3243861), (81, 2402860), (90, 2162574), (108, 1802145), (135, 1441716), (162, 1201430), (180, 1081287), (270, 720858), (317, 613980), (324, 600715), (379, 513540), (405, 480572), (540, 360429), (634, 306990), (758, 256770), (810, 240286), (951, 204660), (1137, 171180), (1268, 153495), (1516, 128385), (1585, 122796), (1620, 120143), (1895, 102708), (1902, 102330), (2274, 85590), (2853, 68220), (3170, 61398), (3411, 57060), (3790, 51354), (3804, 51165), (4548, 42795), (4755, 40932), (5685, 34236), (5706, 34110), (6340, 30699), (6822, 28530), (7580, 25677), (8559, 22740), (9510, 20466), (10233, 19020), (11370, 17118), (11412, 17055), (13644, 14265)]