845128170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 2321841600

約数和(自身を除く): 1476713430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 313, 342, 570, 626, 855, 939, 1565, 1579, 1710, 1878, 2817, 3130, 3158, 4695, 4737, 5634, 5947, 7895, 9390, 9474, 11894, 14085, 14211, 15790, 17841, 23685, 28170, 28422, 29735, 30001, 35682, 47370, 53523, 59470, 60002, 71055, 89205, 90003, 107046, 142110, 150005, 178410, 180006, 267615, 270009, 300010, 450015, 494227, 535230, 540018, 900030, 988454, 1350045, 1482681, 2471135, 2700090, 2965362, 4448043, 4942270, 7413405, 8896086, 9390313, 14826810, 18780626, 22240215, 28170939, 44480430, 46951565, 56341878, 84512817, 93903130, 140854695, 169025634, 281709390, 422564085, 845128170]

約数ペア:

[(1, 845128170), (2, 422564085), (3, 281709390), (5, 169025634), (6, 140854695), (9, 93903130), (10, 84512817), (15, 56341878), (18, 46951565), (19, 44480430), (30, 28170939), (38, 22240215), (45, 18780626), (57, 14826810), (90, 9390313), (95, 8896086), (114, 7413405), (171, 4942270), (190, 4448043), (285, 2965362), (313, 2700090), (342, 2471135), (570, 1482681), (626, 1350045), (855, 988454), (939, 900030), (1565, 540018), (1579, 535230), (1710, 494227), (1878, 450015), (2817, 300010), (3130, 270009), (3158, 267615), (4695, 180006), (4737, 178410), (5634, 150005), (5947, 142110), (7895, 107046), (9390, 90003), (9474, 89205), (11894, 71055), (14085, 60002), (14211, 59470), (15790, 53523), (17841, 47370), (23685, 35682), (28170, 30001), (28422, 29735)]