211326900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{13291}}^1$

素因数の和:13361

約数の個数: 72

約数和(自身を含む): 623022624

約数和(自身を除く): 411695724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 13291, 15900, 26582, 39873, 53164, 66455, 79746, 132910, 159492, 199365, 265820, 332275, 398730, 664550, 704423, 797460, 996825, 1329100, 1408846, 1993650, 2113269, 2817692, 3522115, 3987300, 4226538, 7044230, 8453076, 10566345, 14088460, 17610575, 21132690, 35221150, 42265380, 52831725, 70442300, 105663450, 211326900]

約数ペア:

[(1, 211326900), (2, 105663450), (3, 70442300), (4, 52831725), (5, 42265380), (6, 35221150), (10, 21132690), (12, 17610575), (15, 14088460), (20, 10566345), (25, 8453076), (30, 7044230), (50, 4226538), (53, 3987300), (60, 3522115), (75, 2817692), (100, 2113269), (106, 1993650), (150, 1408846), (159, 1329100), (212, 996825), (265, 797460), (300, 704423), (318, 664550), (530, 398730), (636, 332275), (795, 265820), (1060, 199365), (1325, 159492), (1590, 132910), (2650, 79746), (3180, 66455), (3975, 53164), (5300, 39873), (7950, 26582), (13291, 15900)]