222093090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14469

約数の個数: 80

約数和(自身を含む): 628657920

約数和(自身を除く): 406564830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 14431, 15390, 28862, 43293, 72155, 86586, 129879, 144310, 216465, 259758, 274189, 389637, 432930, 548378, 649395, 779274, 822567, 1168911, 1298790, 1370945, 1645134, 1948185, 2337822, 2467701, 2741890, 3896370, 4112835, 4935402, 5844555, 7403103, 8225670, 11689110, 12338505, 14806206, 22209309, 24677010, 37015515, 44418618, 74031030, 111046545, 222093090]

約数ペア:

[(1, 222093090), (2, 111046545), (3, 74031030), (5, 44418618), (6, 37015515), (9, 24677010), (10, 22209309), (15, 14806206), (18, 12338505), (19, 11689110), (27, 8225670), (30, 7403103), (38, 5844555), (45, 4935402), (54, 4112835), (57, 3896370), (81, 2741890), (90, 2467701), (95, 2337822), (114, 1948185), (135, 1645134), (162, 1370945), (171, 1298790), (190, 1168911), (270, 822567), (285, 779274), (342, 649395), (405, 548378), (513, 432930), (570, 389637), (810, 274189), (855, 259758), (1026, 216465), (1539, 144310), (1710, 129879), (2565, 86586), (3078, 72155), (5130, 43293), (7695, 28862), (14431, 15390)]