53498200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 148852080

約数和(自身を除く): 95353880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 53, 56, 70, 98, 100, 103, 106, 140, 175, 196, 200, 206, 212, 245, 265, 280, 350, 371, 392, 412, 424, 490, 515, 530, 700, 721, 742, 824, 980, 1030, 1060, 1225, 1325, 1400, 1442, 1484, 1855, 1960, 2060, 2120, 2450, 2575, 2597, 2650, 2884, 2968, 3605, 3710, 4120, 4900, 5047, 5150, 5194, 5300, 5459, 5768, 7210, 7420, 9275, 9800, 10094, 10300, 10388, 10600, 10918, 12985, 14420, 14840, 18025, 18550, 20188, 20600, 20776, 21836, 25235, 25970, 27295, 28840, 36050, 37100, 38213, 40376, 43672, 50470, 51940, 54590, 64925, 72100, 74200, 76426, 100940, 103880, 109180, 126175, 129850, 136475, 144200, 152852, 191065, 201880, 218360, 252350, 259700, 267491, 272950, 305704, 382130, 504700, 519400, 534982, 545900, 764260, 955325, 1009400, 1069964, 1091800, 1337455, 1528520, 1910650, 2139928, 2674910, 3821300, 5349820, 6687275, 7642600, 10699640, 13374550, 26749100, 53498200]

約数ペア:

[(1, 53498200), (2, 26749100), (4, 13374550), (5, 10699640), (7, 7642600), (8, 6687275), (10, 5349820), (14, 3821300), (20, 2674910), (25, 2139928), (28, 1910650), (35, 1528520), (40, 1337455), (49, 1091800), (50, 1069964), (53, 1009400), (56, 955325), (70, 764260), (98, 545900), (100, 534982), (103, 519400), (106, 504700), (140, 382130), (175, 305704), (196, 272950), (200, 267491), (206, 259700), (212, 252350), (245, 218360), (265, 201880), (280, 191065), (350, 152852), (371, 144200), (392, 136475), (412, 129850), (424, 126175), (490, 109180), (515, 103880), (530, 100940), (700, 76426), (721, 74200), (742, 72100), (824, 64925), (980, 54590), (1030, 51940), (1060, 50470), (1225, 43672), (1325, 40376), (1400, 38213), (1442, 37100), (1484, 36050), (1855, 28840), (1960, 27295), (2060, 25970), (2120, 25235), (2450, 21836), (2575, 20776), (2597, 20600), (2650, 20188), (2884, 18550), (2968, 18025), (3605, 14840), (3710, 14420), (4120, 12985), (4900, 10918), (5047, 10600), (5150, 10388), (5194, 10300), (5300, 10094), (5459, 9800), (5768, 9275), (7210, 7420)]