147928710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 369593280

約数和(自身を除く): 221664570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 193, 290, 386, 435, 579, 870, 881, 965, 1158, 1762, 1930, 2643, 2895, 4405, 5286, 5597, 5790, 8810, 11194, 13215, 16791, 25549, 26430, 27985, 33582, 51098, 55970, 76647, 83955, 127745, 153294, 167910, 170033, 255490, 340066, 383235, 510099, 766470, 850165, 1020198, 1700330, 2550495, 4930957, 5100990, 9861914, 14792871, 24654785, 29585742, 49309570, 73964355, 147928710]

約数ペア:

[(1, 147928710), (2, 73964355), (3, 49309570), (5, 29585742), (6, 24654785), (10, 14792871), (15, 9861914), (29, 5100990), (30, 4930957), (58, 2550495), (87, 1700330), (145, 1020198), (174, 850165), (193, 766470), (290, 510099), (386, 383235), (435, 340066), (579, 255490), (870, 170033), (881, 167910), (965, 153294), (1158, 127745), (1762, 83955), (1930, 76647), (2643, 55970), (2895, 51098), (4405, 33582), (5286, 27985), (5597, 26430), (5790, 25549), (8810, 16791), (11194, 13215)]