146001625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 234161928

約数和(自身を除く): 88160303

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 121, 125, 175, 197, 245, 275, 385, 539, 605, 847, 875, 985, 1225, 1375, 1379, 1925, 2167, 2695, 3025, 4235, 4925, 5929, 6125, 6895, 9625, 9653, 10835, 13475, 15125, 15169, 21175, 23837, 24625, 29645, 34475, 48265, 54175, 67375, 75845, 105875, 106183, 119185, 148225, 166859, 172375, 241325, 270875, 379225, 530915, 595925, 741125, 834295, 1168013, 1206625, 1896125, 2654575, 2979625, 4171475, 5840065, 13272875, 20857375, 29200325, 146001625]

約数ペア:

[(1, 146001625), (5, 29200325), (7, 20857375), (11, 13272875), (25, 5840065), (35, 4171475), (49, 2979625), (55, 2654575), (77, 1896125), (121, 1206625), (125, 1168013), (175, 834295), (197, 741125), (245, 595925), (275, 530915), (385, 379225), (539, 270875), (605, 241325), (847, 172375), (875, 166859), (985, 148225), (1225, 119185), (1375, 106183), (1379, 105875), (1925, 75845), (2167, 67375), (2695, 54175), (3025, 48265), (4235, 34475), (4925, 29645), (5929, 24625), (6125, 23837), (6895, 21175), (9625, 15169), (9653, 15125), (10835, 13475)]