97784520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28099}}^1$

素因数の和:28142

約数の個数: 64

約数和(自身を含む): 303480000

約数和(自身を除く): 205695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 28099, 56198, 84297, 112396, 140495, 168594, 224792, 280990, 337188, 421485, 561980, 674376, 814871, 842970, 1123960, 1629742, 1685940, 2444613, 3259484, 3371880, 4074355, 4889226, 6518968, 8148710, 9778452, 12223065, 16297420, 19556904, 24446130, 32594840, 48892260, 97784520]

約数ペア:

[(1, 97784520), (2, 48892260), (3, 32594840), (4, 24446130), (5, 19556904), (6, 16297420), (8, 12223065), (10, 9778452), (12, 8148710), (15, 6518968), (20, 4889226), (24, 4074355), (29, 3371880), (30, 3259484), (40, 2444613), (58, 1685940), (60, 1629742), (87, 1123960), (116, 842970), (120, 814871), (145, 674376), (174, 561980), (232, 421485), (290, 337188), (348, 280990), (435, 224792), (580, 168594), (696, 140495), (870, 112396), (1160, 84297), (1740, 56198), (3480, 28099)]