271097400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{9221}}^1$

素因数の和:9254

約数の個数: 144

約数和(自身を含む): 977716440

約数和(自身を除く): 706619040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9221, 9800, 14700, 18442, 27663, 29400, 36884, 46105, 55326, 64547, 73768, 92210, 110652, 129094, 138315, 184420, 193641, 221304, 230525, 258188, 276630, 322735, 368840, 387282, 451829, 461050, 516376, 553260, 645470, 691575, 774564, 903658, 922100, 968205, 1106520, 1290940, 1355487, 1383150, 1549128, 1613675, 1807316, 1844200, 1936410, 2259145, 2581880, 2710974, 2766300, 3227350, 3614632, 3872820, 4518290, 4841025, 5421948, 5532600, 6454700, 6777435, 7745640, 9036580, 9682050, 10843896, 11295725, 12909400, 13554870, 18073160, 19364100, 22591450, 27109740, 33887175, 38728200, 45182900, 54219480, 67774350, 90365800, 135548700, 271097400]

約数ペア:

[(1, 271097400), (2, 135548700), (3, 90365800), (4, 67774350), (5, 54219480), (6, 45182900), (7, 38728200), (8, 33887175), (10, 27109740), (12, 22591450), (14, 19364100), (15, 18073160), (20, 13554870), (21, 12909400), (24, 11295725), (25, 10843896), (28, 9682050), (30, 9036580), (35, 7745640), (40, 6777435), (42, 6454700), (49, 5532600), (50, 5421948), (56, 4841025), (60, 4518290), (70, 3872820), (75, 3614632), (84, 3227350), (98, 2766300), (100, 2710974), (105, 2581880), (120, 2259145), (140, 1936410), (147, 1844200), (150, 1807316), (168, 1613675), (175, 1549128), (196, 1383150), (200, 1355487), (210, 1290940), (245, 1106520), (280, 968205), (294, 922100), (300, 903658), (350, 774564), (392, 691575), (420, 645470), (490, 553260), (525, 516376), (588, 461050), (600, 451829), (700, 387282), (735, 368840), (840, 322735), (980, 276630), (1050, 258188), (1176, 230525), (1225, 221304), (1400, 193641), (1470, 184420), (1960, 138315), (2100, 129094), (2450, 110652), (2940, 92210), (3675, 73768), (4200, 64547), (4900, 55326), (5880, 46105), (7350, 36884), (9221, 29400), (9800, 27663), (14700, 18442)]