147828650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 282189528

約数和(自身を除く): 134360878

約数列:

[1, 2, 5, 10, 25, 50, 73, 101, 146, 202, 365, 401, 505, 730, 802, 1010, 1825, 2005, 2525, 3650, 4010, 5050, 7373, 10025, 14746, 20050, 29273, 36865, 40501, 58546, 73730, 81002, 146365, 184325, 202505, 292730, 368650, 405010, 731825, 1012525, 1463650, 2025050, 2956573, 5913146, 14782865, 29565730, 73914325, 147828650]

約数ペア:

[(1, 147828650), (2, 73914325), (5, 29565730), (10, 14782865), (25, 5913146), (50, 2956573), (73, 2025050), (101, 1463650), (146, 1012525), (202, 731825), (365, 405010), (401, 368650), (505, 292730), (730, 202505), (802, 184325), (1010, 146365), (1825, 81002), (2005, 73730), (2525, 58546), (3650, 40501), (4010, 36865), (5050, 29273), (7373, 20050), (10025, 14746)]