20233414250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{73643}}^1$

素因数の和:73824

約数の個数: 64

約数和(自身を含む): 43564255488

約数和(自身を除く): 23330841238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 157, 175, 250, 314, 350, 785, 875, 1099, 1570, 1750, 2198, 3925, 5495, 7850, 10990, 19625, 27475, 39250, 54950, 73643, 137375, 147286, 274750, 368215, 515501, 736430, 1031002, 1841075, 2577505, 3682150, 5155010, 9205375, 11561951, 12887525, 18410750, 23123902, 25775050, 57809755, 64437625, 80933657, 115619510, 128875250, 161867314, 289048775, 404668285, 578097550, 809336570, 1445243875, 2023341425, 2890487750, 4046682850, 10116707125, 20233414250]

約数ペア:

[(1, 20233414250), (2, 10116707125), (5, 4046682850), (7, 2890487750), (10, 2023341425), (14, 1445243875), (25, 809336570), (35, 578097550), (50, 404668285), (70, 289048775), (125, 161867314), (157, 128875250), (175, 115619510), (250, 80933657), (314, 64437625), (350, 57809755), (785, 25775050), (875, 23123902), (1099, 18410750), (1570, 12887525), (1750, 11561951), (2198, 9205375), (3925, 5155010), (5495, 3682150), (7850, 2577505), (10990, 1841075), (19625, 1031002), (27475, 736430), (39250, 515501), (54950, 368215), (73643, 274750), (137375, 147286)]