202627020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177743}}^1$

素因数の和:177774

約数の個数: 48

約数和(自身を含む): 597219840

約数和(自身を除く): 394592820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177743, 355486, 533229, 710972, 888715, 1066458, 1777430, 2132916, 2666145, 3377117, 3554860, 5332290, 6754234, 10131351, 10664580, 13508468, 16885585, 20262702, 33771170, 40525404, 50656755, 67542340, 101313510, 202627020]

約数ペア:

[(1, 202627020), (2, 101313510), (3, 67542340), (4, 50656755), (5, 40525404), (6, 33771170), (10, 20262702), (12, 16885585), (15, 13508468), (19, 10664580), (20, 10131351), (30, 6754234), (38, 5332290), (57, 3554860), (60, 3377117), (76, 2666145), (95, 2132916), (114, 1777430), (190, 1066458), (228, 888715), (285, 710972), (380, 533229), (570, 355486), (1140, 177743)]