100291040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27253}}^1$

素因数の和:27291

約数の個数: 48

約数和(自身を含む): 247248288

約数和(自身を除く): 146957248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 27253, 54506, 109012, 136265, 218024, 272530, 436048, 545060, 626819, 872096, 1090120, 1253638, 2180240, 2507276, 3134095, 4360480, 5014552, 6268190, 10029104, 12536380, 20058208, 25072760, 50145520, 100291040]

約数ペア:

[(1, 100291040), (2, 50145520), (4, 25072760), (5, 20058208), (8, 12536380), (10, 10029104), (16, 6268190), (20, 5014552), (23, 4360480), (32, 3134095), (40, 2507276), (46, 2180240), (80, 1253638), (92, 1090120), (115, 872096), (160, 626819), (184, 545060), (230, 436048), (368, 272530), (460, 218024), (736, 136265), (920, 109012), (1840, 54506), (3680, 27253)]