12810361900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1076501}}^1$

素因数の和:1076539

約数の個数: 72

約数和(自身を含む): 33638534496

約数和(自身を除く): 20828172596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 1076501, 2153002, 4306004, 5382505, 7535507, 10765010, 15071014, 18300517, 21530020, 26912525, 30142028, 36601034, 37677535, 53825050, 73202068, 75355070, 91502585, 107650100, 128103619, 150710140, 183005170, 188387675, 256207238, 366010340, 376775350, 457512925, 512414476, 640518095, 753550700, 915025850, 1281036190, 1830051700, 2562072380, 3202590475, 6405180950, 12810361900]

約数ペア:

[(1, 12810361900), (2, 6405180950), (4, 3202590475), (5, 2562072380), (7, 1830051700), (10, 1281036190), (14, 915025850), (17, 753550700), (20, 640518095), (25, 512414476), (28, 457512925), (34, 376775350), (35, 366010340), (50, 256207238), (68, 188387675), (70, 183005170), (85, 150710140), (100, 128103619), (119, 107650100), (140, 91502585), (170, 75355070), (175, 73202068), (238, 53825050), (340, 37677535), (350, 36601034), (425, 30142028), (476, 26912525), (595, 21530020), (700, 18300517), (850, 15071014), (1190, 10765010), (1700, 7535507), (2380, 5382505), (2975, 4306004), (5950, 2153002), (11900, 1076501)]