171280350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{380623}}^1$

素因数の和:380641

約数の個数: 36

約数和(自身を含む): 460174416

約数和(自身を除く): 288894066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 380623, 761246, 1141869, 1903115, 2283738, 3425607, 3806230, 5709345, 6851214, 9515575, 11418690, 17128035, 19031150, 28546725, 34256070, 57093450, 85640175, 171280350]

約数ペア:

[(1, 171280350), (2, 85640175), (3, 57093450), (5, 34256070), (6, 28546725), (9, 19031150), (10, 17128035), (15, 11418690), (18, 9515575), (25, 6851214), (30, 5709345), (45, 3806230), (50, 3425607), (75, 2283738), (90, 1903115), (150, 1141869), (225, 761246), (450, 380623)]