4298700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 14999040

約数和(自身を除く): 10700340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 89, 92, 100, 105, 115, 138, 140, 150, 161, 175, 178, 210, 230, 267, 276, 300, 322, 345, 350, 356, 420, 445, 460, 483, 525, 534, 575, 623, 644, 690, 700, 805, 890, 966, 1050, 1068, 1150, 1246, 1335, 1380, 1610, 1725, 1780, 1869, 1932, 2047, 2100, 2225, 2300, 2415, 2492, 2670, 3115, 3220, 3450, 3738, 4025, 4094, 4450, 4830, 5340, 6141, 6230, 6675, 6900, 7476, 8050, 8188, 8900, 9345, 9660, 10235, 12075, 12282, 12460, 13350, 14329, 15575, 16100, 18690, 20470, 24150, 24564, 26700, 28658, 30705, 31150, 37380, 40940, 42987, 46725, 48300, 51175, 57316, 61410, 62300, 71645, 85974, 93450, 102350, 122820, 143290, 153525, 171948, 186900, 204700, 214935, 286580, 307050, 358225, 429870, 614100, 716450, 859740, 1074675, 1432900, 2149350, 4298700]

約数ペア:

[(1, 4298700), (2, 2149350), (3, 1432900), (4, 1074675), (5, 859740), (6, 716450), (7, 614100), (10, 429870), (12, 358225), (14, 307050), (15, 286580), (20, 214935), (21, 204700), (23, 186900), (25, 171948), (28, 153525), (30, 143290), (35, 122820), (42, 102350), (46, 93450), (50, 85974), (60, 71645), (69, 62300), (70, 61410), (75, 57316), (84, 51175), (89, 48300), (92, 46725), (100, 42987), (105, 40940), (115, 37380), (138, 31150), (140, 30705), (150, 28658), (161, 26700), (175, 24564), (178, 24150), (210, 20470), (230, 18690), (267, 16100), (276, 15575), (300, 14329), (322, 13350), (345, 12460), (350, 12282), (356, 12075), (420, 10235), (445, 9660), (460, 9345), (483, 8900), (525, 8188), (534, 8050), (575, 7476), (623, 6900), (644, 6675), (690, 6230), (700, 6141), (805, 5340), (890, 4830), (966, 4450), (1050, 4094), (1068, 4025), (1150, 3738), (1246, 3450), (1335, 3220), (1380, 3115), (1610, 2670), (1725, 2492), (1780, 2415), (1869, 2300), (1932, 2225), (2047, 2100)]