139592430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27246

約数の個数: 64

約数和(自身を含む): 391852800

約数和(自身を除く): 252260370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 27211, 54422, 81633, 136055, 163266, 244899, 272110, 408165, 489798, 517009, 734697, 816330, 1034018, 1224495, 1469394, 1551027, 2448990, 2585045, 3102054, 3673485, 4653081, 5170090, 7346970, 7755135, 9306162, 13959243, 15510270, 23265405, 27918486, 46530810, 69796215, 139592430]

約数ペア:

[(1, 139592430), (2, 69796215), (3, 46530810), (5, 27918486), (6, 23265405), (9, 15510270), (10, 13959243), (15, 9306162), (18, 7755135), (19, 7346970), (27, 5170090), (30, 4653081), (38, 3673485), (45, 3102054), (54, 2585045), (57, 2448990), (90, 1551027), (95, 1469394), (114, 1224495), (135, 1034018), (171, 816330), (190, 734697), (270, 517009), (285, 489798), (342, 408165), (513, 272110), (570, 244899), (855, 163266), (1026, 136055), (1710, 81633), (2565, 54422), (5130, 27211)]