23571100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 59107328

約数和(自身を除く): 35536228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 223, 302, 350, 446, 604, 700, 755, 892, 1057, 1115, 1510, 1561, 2114, 2230, 3020, 3122, 3775, 4228, 4460, 5285, 5575, 6244, 7550, 7805, 10570, 11150, 15100, 15610, 21140, 22300, 26425, 31220, 33673, 39025, 52850, 67346, 78050, 105700, 134692, 156100, 168365, 235711, 336730, 471422, 673460, 841825, 942844, 1178555, 1683650, 2357110, 3367300, 4714220, 5892775, 11785550, 23571100]

約数ペア:

[(1, 23571100), (2, 11785550), (4, 5892775), (5, 4714220), (7, 3367300), (10, 2357110), (14, 1683650), (20, 1178555), (25, 942844), (28, 841825), (35, 673460), (50, 471422), (70, 336730), (100, 235711), (140, 168365), (151, 156100), (175, 134692), (223, 105700), (302, 78050), (350, 67346), (446, 52850), (604, 39025), (700, 33673), (755, 31220), (892, 26425), (1057, 22300), (1115, 21140), (1510, 15610), (1561, 15100), (2114, 11150), (2230, 10570), (3020, 7805), (3122, 7550), (3775, 6244), (4228, 5575), (4460, 5285)]