422240400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2290

約数の個数: 180

約数和(自身を含む): 1493613108

約数和(自身を除く): 1071372708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 636, 720, 795, 848, 900, 954, 1060, 1200, 1272, 1325, 1590, 1800, 1908, 2120, 2213, 2385, 2544, 2650, 3180, 3600, 3816, 3975, 4240, 4426, 4770, 5300, 6360, 6639, 7632, 7950, 8852, 9540, 10600, 11065, 11925, 12720, 13278, 15900, 17704, 19080, 19917, 21200, 22130, 23850, 26556, 31800, 33195, 35408, 38160, 39834, 44260, 47700, 53112, 55325, 63600, 66390, 79668, 88520, 95400, 99585, 106224, 110650, 117289, 132780, 159336, 165975, 177040, 190800, 199170, 221300, 234578, 265560, 318672, 331950, 351867, 398340, 442600, 469156, 497925, 531120, 586445, 663900, 703734, 796680, 885200, 938312, 995850, 1055601, 1172890, 1327800, 1407468, 1593360, 1759335, 1876624, 1991700, 2111202, 2345780, 2655600, 2814936, 2932225, 3518670, 3983400, 4222404, 4691560, 5278005, 5629872, 5864450, 7037340, 7966800, 8444808, 8796675, 9383120, 10556010, 11728900, 14074680, 16889616, 17593350, 21112020, 23457800, 26390025, 28149360, 35186700, 42224040, 46915600, 52780050, 70373400, 84448080, 105560100, 140746800, 211120200, 422240400]

約数ペア:

[(1, 422240400), (2, 211120200), (3, 140746800), (4, 105560100), (5, 84448080), (6, 70373400), (8, 52780050), (9, 46915600), (10, 42224040), (12, 35186700), (15, 28149360), (16, 26390025), (18, 23457800), (20, 21112020), (24, 17593350), (25, 16889616), (30, 14074680), (36, 11728900), (40, 10556010), (45, 9383120), (48, 8796675), (50, 8444808), (53, 7966800), (60, 7037340), (72, 5864450), (75, 5629872), (80, 5278005), (90, 4691560), (100, 4222404), (106, 3983400), (120, 3518670), (144, 2932225), (150, 2814936), (159, 2655600), (180, 2345780), (200, 2111202), (212, 1991700), (225, 1876624), (240, 1759335), (265, 1593360), (300, 1407468), (318, 1327800), (360, 1172890), (400, 1055601), (424, 995850), (450, 938312), (477, 885200), (530, 796680), (600, 703734), (636, 663900), (720, 586445), (795, 531120), (848, 497925), (900, 469156), (954, 442600), (1060, 398340), (1200, 351867), (1272, 331950), (1325, 318672), (1590, 265560), (1800, 234578), (1908, 221300), (2120, 199170), (2213, 190800), (2385, 177040), (2544, 165975), (2650, 159336), (3180, 132780), (3600, 117289), (3816, 110650), (3975, 106224), (4240, 99585), (4426, 95400), (4770, 88520), (5300, 79668), (6360, 66390), (6639, 63600), (7632, 55325), (7950, 53112), (8852, 47700), (9540, 44260), (10600, 39834), (11065, 38160), (11925, 35408), (12720, 33195), (13278, 31800), (15900, 26556), (17704, 23850), (19080, 22130), (19917, 21200)]