83125560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 295816320

約数和(自身を除く): 212690760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 168, 196, 201, 210, 211, 245, 268, 280, 294, 335, 392, 402, 420, 422, 469, 490, 536, 588, 633, 670, 735, 804, 840, 844, 938, 980, 1005, 1055, 1176, 1266, 1340, 1407, 1470, 1477, 1608, 1688, 1876, 1960, 2010, 2110, 2345, 2532, 2680, 2814, 2940, 2954, 3165, 3283, 3752, 4020, 4220, 4431, 4690, 5064, 5628, 5880, 5908, 6330, 6566, 7035, 7385, 8040, 8440, 8862, 9380, 9849, 10339, 11256, 11816, 12660, 13132, 14070, 14137, 14770, 16415, 17724, 18760, 19698, 20678, 22155, 25320, 26264, 28140, 28274, 29540, 31017, 32830, 35448, 39396, 41356, 42411, 44310, 49245, 51695, 56280, 56548, 59080, 62034, 65660, 70685, 78792, 82712, 84822, 88620, 98490, 98959, 103390, 113096, 124068, 131320, 141370, 155085, 169644, 177240, 196980, 197918, 206780, 212055, 248136, 282740, 296877, 310170, 339288, 393960, 395836, 413560, 424110, 494795, 565480, 593754, 620340, 692713, 791672, 848220, 989590, 1187508, 1240680, 1385426, 1484385, 1696440, 1979180, 2078139, 2375016, 2770852, 2968770, 3463565, 3958360, 4156278, 5541704, 5937540, 6927130, 8312556, 10390695, 11875080, 13854260, 16625112, 20781390, 27708520, 41562780, 83125560]

約数ペア:

[(1, 83125560), (2, 41562780), (3, 27708520), (4, 20781390), (5, 16625112), (6, 13854260), (7, 11875080), (8, 10390695), (10, 8312556), (12, 6927130), (14, 5937540), (15, 5541704), (20, 4156278), (21, 3958360), (24, 3463565), (28, 2968770), (30, 2770852), (35, 2375016), (40, 2078139), (42, 1979180), (49, 1696440), (56, 1484385), (60, 1385426), (67, 1240680), (70, 1187508), (84, 989590), (98, 848220), (105, 791672), (120, 692713), (134, 620340), (140, 593754), (147, 565480), (168, 494795), (196, 424110), (201, 413560), (210, 395836), (211, 393960), (245, 339288), (268, 310170), (280, 296877), (294, 282740), (335, 248136), (392, 212055), (402, 206780), (420, 197918), (422, 196980), (469, 177240), (490, 169644), (536, 155085), (588, 141370), (633, 131320), (670, 124068), (735, 113096), (804, 103390), (840, 98959), (844, 98490), (938, 88620), (980, 84822), (1005, 82712), (1055, 78792), (1176, 70685), (1266, 65660), (1340, 62034), (1407, 59080), (1470, 56548), (1477, 56280), (1608, 51695), (1688, 49245), (1876, 44310), (1960, 42411), (2010, 41356), (2110, 39396), (2345, 35448), (2532, 32830), (2680, 31017), (2814, 29540), (2940, 28274), (2954, 28140), (3165, 26264), (3283, 25320), (3752, 22155), (4020, 20678), (4220, 19698), (4431, 18760), (4690, 17724), (5064, 16415), (5628, 14770), (5880, 14137), (5908, 14070), (6330, 13132), (6566, 12660), (7035, 11816), (7385, 11256), (8040, 10339), (8440, 9849), (8862, 9380)]