51432750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{22859}}^1$

素因数の和:22882

約数の個数: 48

約数和(自身を含む): 139080240

約数和(自身を除く): 87647490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 22859, 45718, 68577, 114295, 137154, 205731, 228590, 342885, 411462, 571475, 685770, 1028655, 1142950, 1714425, 2057310, 2857375, 3428850, 5143275, 5714750, 8572125, 10286550, 17144250, 25716375, 51432750]

約数ペア:

[(1, 51432750), (2, 25716375), (3, 17144250), (5, 10286550), (6, 8572125), (9, 5714750), (10, 5143275), (15, 3428850), (18, 2857375), (25, 2057310), (30, 1714425), (45, 1142950), (50, 1028655), (75, 685770), (90, 571475), (125, 411462), (150, 342885), (225, 228590), (250, 205731), (375, 137154), (450, 114295), (750, 68577), (1125, 45718), (2250, 22859)]