172208220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6199}}^1$

素因数の和:6674

約数の個数: 48

約数和(自身を含む): 483302400

約数和(自身を除く): 311094180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6199, 6945, 9260, 12398, 13890, 18597, 24796, 27780, 30995, 37194, 61990, 74388, 92985, 123980, 185970, 371940, 2870137, 5740274, 8610411, 11480548, 14350685, 17220822, 28701370, 34441644, 43052055, 57402740, 86104110, 172208220]

約数ペア:

[(1, 172208220), (2, 86104110), (3, 57402740), (4, 43052055), (5, 34441644), (6, 28701370), (10, 17220822), (12, 14350685), (15, 11480548), (20, 8610411), (30, 5740274), (60, 2870137), (463, 371940), (926, 185970), (1389, 123980), (1852, 92985), (2315, 74388), (2778, 61990), (4630, 37194), (5556, 30995), (6199, 27780), (6945, 24796), (9260, 18597), (12398, 13890)]