139630950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{310291}}^1$

素因数の和:310309

約数の個数: 36

約数和(自身を含む): 375143028

約数和(自身を除く): 235512078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 310291, 620582, 930873, 1551455, 1861746, 2792619, 3102910, 4654365, 5585238, 7757275, 9308730, 13963095, 15514550, 23271825, 27926190, 46543650, 69815475, 139630950]

約数ペア:

[(1, 139630950), (2, 69815475), (3, 46543650), (5, 27926190), (6, 23271825), (9, 15514550), (10, 13963095), (15, 9308730), (18, 7757275), (25, 5585238), (30, 4654365), (45, 3102910), (50, 2792619), (75, 1861746), (90, 1551455), (150, 930873), (225, 620582), (450, 310291)]