56033300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 126721056

約数和(自身を除く): 70687756

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 83, 86, 100, 157, 166, 172, 215, 314, 332, 415, 430, 628, 785, 830, 860, 1075, 1570, 1660, 2075, 2150, 3140, 3569, 3925, 4150, 4300, 6751, 7138, 7850, 8300, 13031, 13502, 14276, 15700, 17845, 26062, 27004, 33755, 35690, 52124, 65155, 67510, 71380, 89225, 130310, 135020, 168775, 178450, 260620, 325775, 337550, 356900, 560333, 651550, 675100, 1120666, 1303100, 2241332, 2801665, 5603330, 11206660, 14008325, 28016650, 56033300]

約数ペア:

[(1, 56033300), (2, 28016650), (4, 14008325), (5, 11206660), (10, 5603330), (20, 2801665), (25, 2241332), (43, 1303100), (50, 1120666), (83, 675100), (86, 651550), (100, 560333), (157, 356900), (166, 337550), (172, 325775), (215, 260620), (314, 178450), (332, 168775), (415, 135020), (430, 130310), (628, 89225), (785, 71380), (830, 67510), (860, 65155), (1075, 52124), (1570, 35690), (1660, 33755), (2075, 27004), (2150, 26062), (3140, 17845), (3569, 15700), (3925, 14276), (4150, 13502), (4300, 13031), (6751, 8300), (7138, 7850)]