195562440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28591}}^1$

素因数の和:28627

約数の個数: 96

約数和(自身を含む): 669052800

約数和(自身を除く): 473490360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 28591, 57182, 85773, 114364, 142955, 171546, 228728, 257319, 285910, 343092, 428865, 514638, 543229, 571820, 686184, 857730, 1029276, 1086458, 1143640, 1286595, 1629687, 1715460, 2058552, 2172916, 2573190, 2716145, 3259374, 3430920, 4345832, 4889061, 5146380, 5432290, 6518748, 8148435, 9778122, 10292760, 10864580, 13037496, 16296870, 19556244, 21729160, 24445305, 32593740, 39112488, 48890610, 65187480, 97781220, 195562440]

約数ペア:

[(1, 195562440), (2, 97781220), (3, 65187480), (4, 48890610), (5, 39112488), (6, 32593740), (8, 24445305), (9, 21729160), (10, 19556244), (12, 16296870), (15, 13037496), (18, 10864580), (19, 10292760), (20, 9778122), (24, 8148435), (30, 6518748), (36, 5432290), (38, 5146380), (40, 4889061), (45, 4345832), (57, 3430920), (60, 3259374), (72, 2716145), (76, 2573190), (90, 2172916), (95, 2058552), (114, 1715460), (120, 1629687), (152, 1286595), (171, 1143640), (180, 1086458), (190, 1029276), (228, 857730), (285, 686184), (342, 571820), (360, 543229), (380, 514638), (456, 428865), (570, 343092), (684, 285910), (760, 257319), (855, 228728), (1140, 171546), (1368, 142955), (1710, 114364), (2280, 85773), (3420, 57182), (6840, 28591)]