222973800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53089}}^1$

素因数の和:53115

約数の個数: 96

約数和(自身を含む): 789979200

約数和(自身を除く): 567005400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 53089, 106178, 159267, 212356, 265445, 318534, 371623, 424712, 530890, 637068, 743246, 796335, 1061780, 1114869, 1274136, 1327225, 1486492, 1592670, 1858115, 2123560, 2229738, 2654450, 2972984, 3185340, 3716230, 3981675, 4459476, 5308900, 5574345, 6370680, 7432460, 7963350, 8918952, 9290575, 10617800, 11148690, 14864920, 15926700, 18581150, 22297380, 27871725, 31853400, 37162300, 44594760, 55743450, 74324600, 111486900, 222973800]

約数ペア:

[(1, 222973800), (2, 111486900), (3, 74324600), (4, 55743450), (5, 44594760), (6, 37162300), (7, 31853400), (8, 27871725), (10, 22297380), (12, 18581150), (14, 15926700), (15, 14864920), (20, 11148690), (21, 10617800), (24, 9290575), (25, 8918952), (28, 7963350), (30, 7432460), (35, 6370680), (40, 5574345), (42, 5308900), (50, 4459476), (56, 3981675), (60, 3716230), (70, 3185340), (75, 2972984), (84, 2654450), (100, 2229738), (105, 2123560), (120, 1858115), (140, 1592670), (150, 1486492), (168, 1327225), (175, 1274136), (200, 1114869), (210, 1061780), (280, 796335), (300, 743246), (350, 637068), (420, 530890), (525, 424712), (600, 371623), (700, 318534), (840, 265445), (1050, 212356), (1400, 159267), (2100, 106178), (4200, 53089)]