202030850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25097}}^1$

素因数の和:25139

約数の個数: 48

約数和(自身を含む): 448149888

約数和(自身を除く): 246119038

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 25097, 50194, 125485, 175679, 250970, 351358, 577231, 627425, 878395, 1154462, 1254850, 1756790, 2886155, 4040617, 4391975, 5772310, 8081234, 8783950, 14430775, 20203085, 28861550, 40406170, 101015425, 202030850]

約数ペア:

[(1, 202030850), (2, 101015425), (5, 40406170), (7, 28861550), (10, 20203085), (14, 14430775), (23, 8783950), (25, 8081234), (35, 5772310), (46, 4391975), (50, 4040617), (70, 2886155), (115, 1756790), (161, 1254850), (175, 1154462), (230, 878395), (322, 627425), (350, 577231), (575, 351358), (805, 250970), (1150, 175679), (1610, 125485), (4025, 50194), (8050, 25097)]