90315150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{16273}}^1$

素因数の和:16325

約数の個数: 48

約数和(自身を含む): 230049264

約数和(自身を除く): 139734114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 16273, 32546, 48819, 81365, 97638, 162730, 244095, 406825, 488190, 602101, 813650, 1204202, 1220475, 1806303, 2440950, 3010505, 3612606, 6021010, 9031515, 15052525, 18063030, 30105050, 45157575, 90315150]

約数ペア:

[(1, 90315150), (2, 45157575), (3, 30105050), (5, 18063030), (6, 15052525), (10, 9031515), (15, 6021010), (25, 3612606), (30, 3010505), (37, 2440950), (50, 1806303), (74, 1220475), (75, 1204202), (111, 813650), (150, 602101), (185, 488190), (222, 406825), (370, 244095), (555, 162730), (925, 97638), (1110, 81365), (1850, 48819), (2775, 32546), (5550, 16273)]