48680900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 110826240

約数和(自身を除く): 62145340

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 59, 74, 100, 118, 148, 185, 223, 236, 295, 370, 446, 590, 740, 892, 925, 1115, 1180, 1475, 1850, 2183, 2230, 2950, 3700, 4366, 4460, 5575, 5900, 8251, 8732, 10915, 11150, 13157, 16502, 21830, 22300, 26314, 33004, 41255, 43660, 52628, 54575, 65785, 82510, 109150, 131570, 165020, 206275, 218300, 263140, 328925, 412550, 486809, 657850, 825100, 973618, 1315700, 1947236, 2434045, 4868090, 9736180, 12170225, 24340450, 48680900]

約数ペア:

[(1, 48680900), (2, 24340450), (4, 12170225), (5, 9736180), (10, 4868090), (20, 2434045), (25, 1947236), (37, 1315700), (50, 973618), (59, 825100), (74, 657850), (100, 486809), (118, 412550), (148, 328925), (185, 263140), (223, 218300), (236, 206275), (295, 165020), (370, 131570), (446, 109150), (590, 82510), (740, 65785), (892, 54575), (925, 52628), (1115, 43660), (1180, 41255), (1475, 33004), (1850, 26314), (2183, 22300), (2230, 21830), (2950, 16502), (3700, 13157), (4366, 11150), (4460, 10915), (5575, 8732), (5900, 8251)]