152604310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 297302400

約数和(自身を除く): 144698090

約数列:

[1, 2, 5, 10, 23, 46, 61, 73, 115, 122, 146, 149, 230, 298, 305, 365, 610, 730, 745, 1403, 1490, 1679, 2806, 3358, 3427, 4453, 6854, 7015, 8395, 8906, 9089, 10877, 14030, 16790, 17135, 18178, 21754, 22265, 34270, 44530, 45445, 54385, 90890, 102419, 108770, 204838, 209047, 250171, 418094, 500342, 512095, 663497, 1024190, 1045235, 1250855, 1326994, 2090470, 2501710, 3317485, 6634970, 15260431, 30520862, 76302155, 152604310]

約数ペア:

[(1, 152604310), (2, 76302155), (5, 30520862), (10, 15260431), (23, 6634970), (46, 3317485), (61, 2501710), (73, 2090470), (115, 1326994), (122, 1250855), (146, 1045235), (149, 1024190), (230, 663497), (298, 512095), (305, 500342), (365, 418094), (610, 250171), (730, 209047), (745, 204838), (1403, 108770), (1490, 102419), (1679, 90890), (2806, 54385), (3358, 45445), (3427, 44530), (4453, 34270), (6854, 22265), (7015, 21754), (8395, 18178), (8906, 17135), (9089, 16790), (10877, 14030)]