164966503100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7602143}}^1$

素因数の和:7602195

約数の個数: 72

約数和(自身を含む): 422314303488

約数和(自身を除く): 257347800388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10850, 21700, 7602143, 15204286, 30408572, 38010715, 53215001, 76021430, 106430002, 152042860, 190053575, 212860004, 235666433, 266075005, 380107150, 471332866, 532150010, 760214300, 942665732, 1064300020, 1178332165, 1330375025, 1649665031, 2356664330, 2660750050, 3299330062, 4713328660, 5321500100, 5891660825, 6598660124, 8248325155, 11783321650, 16496650310, 23566643300, 32993300620, 41241625775, 82483251550, 164966503100]

約数ペア:

[(1, 164966503100), (2, 82483251550), (4, 41241625775), (5, 32993300620), (7, 23566643300), (10, 16496650310), (14, 11783321650), (20, 8248325155), (25, 6598660124), (28, 5891660825), (31, 5321500100), (35, 4713328660), (50, 3299330062), (62, 2660750050), (70, 2356664330), (100, 1649665031), (124, 1330375025), (140, 1178332165), (155, 1064300020), (175, 942665732), (217, 760214300), (310, 532150010), (350, 471332866), (434, 380107150), (620, 266075005), (700, 235666433), (775, 212860004), (868, 190053575), (1085, 152042860), (1550, 106430002), (2170, 76021430), (3100, 53215001), (4340, 38010715), (5425, 30408572), (10850, 15204286), (21700, 7602143)]