147965370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1889}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 259185990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1119, 1865, 1889, 2238, 2611, 3730, 3778, 5222, 5595, 5667, 7833, 9445, 11190, 11334, 13055, 13223, 15666, 18890, 26110, 26446, 28335, 39165, 39669, 56670, 66115, 78330, 79338, 132230, 198345, 396690, 704597, 1409194, 2113791, 3522985, 4227582, 4932179, 7045970, 9864358, 10568955, 14796537, 21137910, 24660895, 29593074, 49321790, 73982685, 147965370]

約数ペア:

[(1, 147965370), (2, 73982685), (3, 49321790), (5, 29593074), (6, 24660895), (7, 21137910), (10, 14796537), (14, 10568955), (15, 9864358), (21, 7045970), (30, 4932179), (35, 4227582), (42, 3522985), (70, 2113791), (105, 1409194), (210, 704597), (373, 396690), (746, 198345), (1119, 132230), (1865, 79338), (1889, 78330), (2238, 66115), (2611, 56670), (3730, 39669), (3778, 39165), (5222, 28335), (5595, 26446), (5667, 26110), (7833, 18890), (9445, 15666), (11190, 13223), (11334, 13055)]