102510800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 290790912

約数和(自身を除く): 188280112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1181, 1240, 1400, 1550, 1736, 2170, 2362, 2480, 2800, 3100, 3472, 4340, 4724, 5425, 5905, 6200, 8267, 8680, 9448, 10850, 11810, 12400, 16534, 17360, 18896, 21700, 23620, 29525, 33068, 36611, 41335, 43400, 47240, 59050, 66136, 73222, 82670, 86800, 94480, 118100, 132272, 146444, 165340, 183055, 206675, 236200, 256277, 292888, 330680, 366110, 413350, 472400, 512554, 585776, 661360, 732220, 826700, 915275, 1025108, 1281385, 1464440, 1653400, 1830550, 2050216, 2562770, 2928880, 3306800, 3661100, 4100432, 5125540, 6406925, 7322200, 10251080, 12813850, 14644400, 20502160, 25627700, 51255400, 102510800]

約数ペア:

[(1, 102510800), (2, 51255400), (4, 25627700), (5, 20502160), (7, 14644400), (8, 12813850), (10, 10251080), (14, 7322200), (16, 6406925), (20, 5125540), (25, 4100432), (28, 3661100), (31, 3306800), (35, 2928880), (40, 2562770), (50, 2050216), (56, 1830550), (62, 1653400), (70, 1464440), (80, 1281385), (100, 1025108), (112, 915275), (124, 826700), (140, 732220), (155, 661360), (175, 585776), (200, 512554), (217, 472400), (248, 413350), (280, 366110), (310, 330680), (350, 292888), (400, 256277), (434, 236200), (496, 206675), (560, 183055), (620, 165340), (700, 146444), (775, 132272), (868, 118100), (1085, 94480), (1181, 86800), (1240, 82670), (1400, 73222), (1550, 66136), (1736, 59050), (2170, 47240), (2362, 43400), (2480, 41335), (2800, 36611), (3100, 33068), (3472, 29525), (4340, 23620), (4724, 21700), (5425, 18896), (5905, 17360), (6200, 16534), (8267, 12400), (8680, 11810), (9448, 10850)]