200239375

素因数分解:

$5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 293930912

約数和(自身を除く): 93691537

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 625, 875, 925, 1237, 1295, 4375, 4625, 6185, 6475, 8659, 23125, 30925, 32375, 43295, 45769, 154625, 161875, 216475, 228845, 320383, 773125, 1082375, 1144225, 1601915, 5411875, 5721125, 8009575, 28605625, 40047875, 200239375]

約数ペア:

[(1, 200239375), (5, 40047875), (7, 28605625), (25, 8009575), (35, 5721125), (37, 5411875), (125, 1601915), (175, 1144225), (185, 1082375), (259, 773125), (625, 320383), (875, 228845), (925, 216475), (1237, 161875), (1295, 154625), (4375, 45769), (4625, 43295), (6185, 32375), (6475, 30925), (8659, 23125)]