73869873040

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6197137}}^1$

素因数の和:6197299

約数の個数: 40

約数和(自身を含む): 172900150200

約数和(自身を除く): 99030277160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 6197137, 12394274, 24788548, 30985685, 49577096, 61971370, 99154192, 123942740, 247885480, 495770960, 923373413, 1846746826, 3693493652, 4616867065, 7386987304, 9233734130, 14773974608, 18467468260, 36934936520, 73869873040]

約数ペア:

[(1, 73869873040), (2, 36934936520), (4, 18467468260), (5, 14773974608), (8, 9233734130), (10, 7386987304), (16, 4616867065), (20, 3693493652), (40, 1846746826), (80, 923373413), (149, 495770960), (298, 247885480), (596, 123942740), (745, 99154192), (1192, 61971370), (1490, 49577096), (2384, 30985685), (2980, 24788548), (5960, 12394274), (11920, 6197137)]