189291270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29077}}^1$

素因数の和:29125

約数の個数: 64

約数和(自身を含む): 535965696

約数和(自身を除く): 346674426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 29077, 58154, 87231, 145385, 174462, 203539, 290770, 407078, 436155, 610617, 872310, 901387, 1017695, 1221234, 1802774, 2035390, 2704161, 3053085, 4506935, 5408322, 6106170, 6309709, 9013870, 12619418, 13520805, 18929127, 27041610, 31548545, 37858254, 63097090, 94645635, 189291270]

約数ペア:

[(1, 189291270), (2, 94645635), (3, 63097090), (5, 37858254), (6, 31548545), (7, 27041610), (10, 18929127), (14, 13520805), (15, 12619418), (21, 9013870), (30, 6309709), (31, 6106170), (35, 5408322), (42, 4506935), (62, 3053085), (70, 2704161), (93, 2035390), (105, 1802774), (155, 1221234), (186, 1017695), (210, 901387), (217, 872310), (310, 610617), (434, 436155), (465, 407078), (651, 290770), (930, 203539), (1085, 174462), (1302, 145385), (2170, 87231), (3255, 58154), (6510, 29077)]