186756040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 429004800

約数和(自身を除く): 242248760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 127, 194, 254, 379, 388, 485, 508, 635, 758, 776, 970, 1016, 1270, 1516, 1895, 1940, 2540, 3032, 3790, 3880, 5080, 7580, 12319, 15160, 24638, 36763, 48133, 49276, 61595, 73526, 96266, 98552, 123190, 147052, 183815, 192532, 240665, 246380, 294104, 367630, 385064, 481330, 492760, 735260, 962660, 1470520, 1925320, 4668901, 9337802, 18675604, 23344505, 37351208, 46689010, 93378020, 186756040]

約数ペア:

[(1, 186756040), (2, 93378020), (4, 46689010), (5, 37351208), (8, 23344505), (10, 18675604), (20, 9337802), (40, 4668901), (97, 1925320), (127, 1470520), (194, 962660), (254, 735260), (379, 492760), (388, 481330), (485, 385064), (508, 367630), (635, 294104), (758, 246380), (776, 240665), (970, 192532), (1016, 183815), (1270, 147052), (1516, 123190), (1895, 98552), (1940, 96266), (2540, 73526), (3032, 61595), (3790, 49276), (3880, 48133), (5080, 36763), (7580, 24638), (12319, 15160)]