194440800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{81017}}^1$

素因数の和:81040

約数の個数: 72

約数和(自身を含む): 632912616

約数和(自身を除く): 438471816

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, 81017, 162034, 243051, 324068, 405085, 486102, 648136, 810170, 972204, 1215255, 1296272, 1620340, 1944408, 2025425, 2430510, 2592544, 3240680, 3888816, 4050850, 4861020, 6076275, 6481360, 7777632, 8101700, 9722040, 12152550, 12962720, 16203400, 19444080, 24305100, 32406800, 38888160, 48610200, 64813600, 97220400, 194440800]

約数ペア:

[(1, 194440800), (2, 97220400), (3, 64813600), (4, 48610200), (5, 38888160), (6, 32406800), (8, 24305100), (10, 19444080), (12, 16203400), (15, 12962720), (16, 12152550), (20, 9722040), (24, 8101700), (25, 7777632), (30, 6481360), (32, 6076275), (40, 4861020), (48, 4050850), (50, 3888816), (60, 3240680), (75, 2592544), (80, 2430510), (96, 2025425), (100, 1944408), (120, 1620340), (150, 1296272), (160, 1215255), (200, 972204), (240, 810170), (300, 648136), (400, 486102), (480, 405085), (600, 324068), (800, 243051), (1200, 162034), (2400, 81017)]