185784660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54323}}^1$

素因数の和:54357

約数の個数: 72

約数和(自身を含む): 593218080

約数和(自身を除く): 407433420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 54323, 108646, 162969, 217292, 271615, 325938, 488907, 543230, 651876, 814845, 977814, 1032137, 1086460, 1629690, 1955628, 2064274, 2444535, 3096411, 3259380, 4128548, 4889070, 5160685, 6192822, 9289233, 9778140, 10321370, 12385644, 15482055, 18578466, 20642740, 30964110, 37156932, 46446165, 61928220, 92892330, 185784660]

約数ペア:

[(1, 185784660), (2, 92892330), (3, 61928220), (4, 46446165), (5, 37156932), (6, 30964110), (9, 20642740), (10, 18578466), (12, 15482055), (15, 12385644), (18, 10321370), (19, 9778140), (20, 9289233), (30, 6192822), (36, 5160685), (38, 4889070), (45, 4128548), (57, 3259380), (60, 3096411), (76, 2444535), (90, 2064274), (95, 1955628), (114, 1629690), (171, 1086460), (180, 1032137), (190, 977814), (228, 814845), (285, 651876), (342, 543230), (380, 488907), (570, 325938), (684, 271615), (855, 217292), (1140, 162969), (1710, 108646), (3420, 54323)]