194445600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{81019}}^1$

素因数の和:81042

約数の個数: 72

約数和(自身を含む): 632928240

約数和(自身を除く): 438482640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 81019, 162038, 243057, 324076, 405095, 486114, 648152, 810190, 972228, 1215285, 1296304, 1620380, 1944456, 2025475, 2430570, 2592608, 3240760, 3888912, 4050950, 4861140, 6076425, 6481520, 7777824, 8101900, 9722280, 12152850, 12963040, 16203800, 19444560, 24305700, 32407600, 38889120, 48611400, 64815200, 97222800, 194445600]

約数ペア:

[(1, 194445600), (2, 97222800), (3, 64815200), (4, 48611400), (5, 38889120), (6, 32407600), (8, 24305700), (10, 19444560), (12, 16203800), (15, 12963040), (16, 12152850), (20, 9722280), (24, 8101900), (25, 7777824), (30, 6481520), (32, 6076425), (40, 4861140), (48, 4050950), (50, 3888912), (60, 3240760), (75, 2592608), (80, 2430570), (96, 2025475), (100, 1944456), (120, 1620380), (150, 1296304), (160, 1215285), (200, 972228), (240, 810190), (300, 648152), (400, 486114), (480, 405095), (600, 324076), (800, 243057), (1200, 162038), (2400, 81019)]