26244400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 180

約数和(自身を含む): 79755312

約数和(自身を除く): 53510912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 103, 104, 112, 130, 140, 175, 182, 196, 200, 206, 208, 245, 260, 280, 325, 350, 364, 392, 400, 412, 455, 490, 515, 520, 560, 637, 650, 700, 721, 728, 784, 824, 910, 980, 1030, 1040, 1225, 1274, 1300, 1339, 1400, 1442, 1456, 1648, 1820, 1960, 2060, 2275, 2450, 2548, 2575, 2600, 2678, 2800, 2884, 3185, 3605, 3640, 3920, 4120, 4550, 4900, 5047, 5096, 5150, 5200, 5356, 5768, 6370, 6695, 7210, 7280, 8240, 9100, 9373, 9800, 10094, 10192, 10300, 10712, 11536, 12740, 13390, 14420, 15925, 18025, 18200, 18746, 19600, 20188, 20600, 21424, 25235, 25480, 26780, 28840, 31850, 33475, 36050, 36400, 37492, 40376, 41200, 46865, 50470, 50960, 53560, 57680, 63700, 65611, 66950, 72100, 74984, 80752, 93730, 100940, 107120, 126175, 127400, 131222, 133900, 144200, 149968, 187460, 201880, 234325, 252350, 254800, 262444, 267800, 288400, 328055, 374920, 403760, 468650, 504700, 524888, 535600, 656110, 749840, 937300, 1009400, 1049776, 1312220, 1640275, 1874600, 2018800, 2624440, 3280550, 3749200, 5248880, 6561100, 13122200, 26244400]

約数ペア:

[(1, 26244400), (2, 13122200), (4, 6561100), (5, 5248880), (7, 3749200), (8, 3280550), (10, 2624440), (13, 2018800), (14, 1874600), (16, 1640275), (20, 1312220), (25, 1049776), (26, 1009400), (28, 937300), (35, 749840), (40, 656110), (49, 535600), (50, 524888), (52, 504700), (56, 468650), (65, 403760), (70, 374920), (80, 328055), (91, 288400), (98, 267800), (100, 262444), (103, 254800), (104, 252350), (112, 234325), (130, 201880), (140, 187460), (175, 149968), (182, 144200), (196, 133900), (200, 131222), (206, 127400), (208, 126175), (245, 107120), (260, 100940), (280, 93730), (325, 80752), (350, 74984), (364, 72100), (392, 66950), (400, 65611), (412, 63700), (455, 57680), (490, 53560), (515, 50960), (520, 50470), (560, 46865), (637, 41200), (650, 40376), (700, 37492), (721, 36400), (728, 36050), (784, 33475), (824, 31850), (910, 28840), (980, 26780), (1030, 25480), (1040, 25235), (1225, 21424), (1274, 20600), (1300, 20188), (1339, 19600), (1400, 18746), (1442, 18200), (1456, 18025), (1648, 15925), (1820, 14420), (1960, 13390), (2060, 12740), (2275, 11536), (2450, 10712), (2548, 10300), (2575, 10192), (2600, 10094), (2678, 9800), (2800, 9373), (2884, 9100), (3185, 8240), (3605, 7280), (3640, 7210), (3920, 6695), (4120, 6370), (4550, 5768), (4900, 5356), (5047, 5200), (5096, 5150)]