231347346050

素因数分解:

$2^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{509}}^1\times {\mathrm{22669}}^1$

素因数の和:23591

約数の個数: 48

約数和(自身を含む): 432245716200

約数和(自身を除く): 200898370150

約数列:

[1, 2, 5, 10, 25, 50, 401, 509, 802, 1018, 2005, 2545, 4010, 5090, 10025, 12725, 20050, 22669, 25450, 45338, 113345, 204109, 226690, 408218, 566725, 1020545, 1133450, 2041090, 5102725, 9090269, 10205450, 11538521, 18180538, 23077042, 45451345, 57692605, 90902690, 115385210, 227256725, 288463025, 454513450, 576926050, 4626946921, 9253893842, 23134734605, 46269469210, 115673673025, 231347346050]

約数ペア:

[(1, 231347346050), (2, 115673673025), (5, 46269469210), (10, 23134734605), (25, 9253893842), (50, 4626946921), (401, 576926050), (509, 454513450), (802, 288463025), (1018, 227256725), (2005, 115385210), (2545, 90902690), (4010, 57692605), (5090, 45451345), (10025, 23077042), (12725, 18180538), (20050, 11538521), (22669, 10205450), (25450, 9090269), (45338, 5102725), (113345, 2041090), (204109, 1133450), (226690, 1020545), (408218, 566725)]