1895670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 6220800

約数和(自身を除く): 4325130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 59, 63, 70, 85, 90, 102, 105, 118, 119, 126, 135, 153, 170, 177, 189, 210, 238, 255, 270, 295, 306, 315, 354, 357, 378, 413, 459, 510, 531, 590, 595, 630, 714, 765, 826, 885, 918, 945, 1003, 1062, 1071, 1190, 1239, 1530, 1593, 1770, 1785, 1890, 2006, 2065, 2142, 2295, 2478, 2655, 3009, 3186, 3213, 3570, 3717, 4130, 4590, 5015, 5310, 5355, 6018, 6195, 6426, 7021, 7434, 7965, 9027, 10030, 10710, 11151, 12390, 14042, 15045, 15930, 16065, 18054, 18585, 21063, 22302, 27081, 30090, 32130, 35105, 37170, 42126, 45135, 54162, 55755, 63189, 70210, 90270, 105315, 111510, 126378, 135405, 189567, 210630, 270810, 315945, 379134, 631890, 947835, 1895670]

約数ペア:

[(1, 1895670), (2, 947835), (3, 631890), (5, 379134), (6, 315945), (7, 270810), (9, 210630), (10, 189567), (14, 135405), (15, 126378), (17, 111510), (18, 105315), (21, 90270), (27, 70210), (30, 63189), (34, 55755), (35, 54162), (42, 45135), (45, 42126), (51, 37170), (54, 35105), (59, 32130), (63, 30090), (70, 27081), (85, 22302), (90, 21063), (102, 18585), (105, 18054), (118, 16065), (119, 15930), (126, 15045), (135, 14042), (153, 12390), (170, 11151), (177, 10710), (189, 10030), (210, 9027), (238, 7965), (255, 7434), (270, 7021), (295, 6426), (306, 6195), (315, 6018), (354, 5355), (357, 5310), (378, 5015), (413, 4590), (459, 4130), (510, 3717), (531, 3570), (590, 3213), (595, 3186), (630, 3009), (714, 2655), (765, 2478), (826, 2295), (885, 2142), (918, 2065), (945, 2006), (1003, 1890), (1062, 1785), (1071, 1770), (1190, 1593), (1239, 1530)]