201826975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 305337600

約数和(自身を除く): 103510625

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 179, 379, 425, 595, 895, 1253, 1895, 2653, 2975, 3043, 4475, 6265, 6443, 9475, 13265, 15215, 21301, 31325, 32215, 45101, 66325, 67841, 76075, 106505, 161075, 225505, 339205, 474887, 532525, 1127525, 1153297, 1696025, 2374435, 5766485, 8073079, 11872175, 28832425, 40365395, 201826975]

約数ペア:

[(1, 201826975), (5, 40365395), (7, 28832425), (17, 11872175), (25, 8073079), (35, 5766485), (85, 2374435), (119, 1696025), (175, 1153297), (179, 1127525), (379, 532525), (425, 474887), (595, 339205), (895, 225505), (1253, 161075), (1895, 106505), (2653, 76075), (2975, 67841), (3043, 66325), (4475, 45101), (6265, 32215), (6443, 31325), (9475, 21301), (13265, 15215)]