71095080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 252642240

約数和(自身を除く): 181547160

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, 70, 84, 98, 105, 107, 113, 120, 140, 147, 168, 196, 210, 214, 226, 245, 280, 294, 321, 339, 392, 420, 428, 452, 490, 535, 565, 588, 642, 678, 735, 749, 791, 840, 856, 904, 980, 1070, 1130, 1176, 1284, 1356, 1470, 1498, 1582, 1605, 1695, 1960, 2140, 2247, 2260, 2373, 2568, 2712, 2940, 2996, 3164, 3210, 3390, 3745, 3955, 4280, 4494, 4520, 4746, 5243, 5537, 5880, 5992, 6328, 6420, 6780, 7490, 7910, 8988, 9492, 10486, 11074, 11235, 11865, 12091, 12840, 13560, 14980, 15729, 15820, 16611, 17976, 18984, 20972, 22148, 22470, 23730, 24182, 26215, 27685, 29960, 31458, 31640, 33222, 36273, 41944, 44296, 44940, 47460, 48364, 52430, 55370, 60455, 62916, 66444, 72546, 78645, 83055, 84637, 89880, 94920, 96728, 104860, 110740, 120910, 125832, 132888, 145092, 157290, 166110, 169274, 181365, 209720, 221480, 241820, 253911, 290184, 314580, 332220, 338548, 362730, 423185, 483640, 507822, 592459, 629160, 664440, 677096, 725460, 846370, 1015644, 1184918, 1269555, 1450920, 1692740, 1777377, 2031288, 2369836, 2539110, 2962295, 3385480, 3554754, 4739672, 5078220, 5924590, 7109508, 8886885, 10156440, 11849180, 14219016, 17773770, 23698360, 35547540, 71095080]

約数ペア:

[(1, 71095080), (2, 35547540), (3, 23698360), (4, 17773770), (5, 14219016), (6, 11849180), (7, 10156440), (8, 8886885), (10, 7109508), (12, 5924590), (14, 5078220), (15, 4739672), (20, 3554754), (21, 3385480), (24, 2962295), (28, 2539110), (30, 2369836), (35, 2031288), (40, 1777377), (42, 1692740), (49, 1450920), (56, 1269555), (60, 1184918), (70, 1015644), (84, 846370), (98, 725460), (105, 677096), (107, 664440), (113, 629160), (120, 592459), (140, 507822), (147, 483640), (168, 423185), (196, 362730), (210, 338548), (214, 332220), (226, 314580), (245, 290184), (280, 253911), (294, 241820), (321, 221480), (339, 209720), (392, 181365), (420, 169274), (428, 166110), (452, 157290), (490, 145092), (535, 132888), (565, 125832), (588, 120910), (642, 110740), (678, 104860), (735, 96728), (749, 94920), (791, 89880), (840, 84637), (856, 83055), (904, 78645), (980, 72546), (1070, 66444), (1130, 62916), (1176, 60455), (1284, 55370), (1356, 52430), (1470, 48364), (1498, 47460), (1582, 44940), (1605, 44296), (1695, 41944), (1960, 36273), (2140, 33222), (2247, 31640), (2260, 31458), (2373, 29960), (2568, 27685), (2712, 26215), (2940, 24182), (2996, 23730), (3164, 22470), (3210, 22148), (3390, 20972), (3745, 18984), (3955, 17976), (4280, 16611), (4494, 15820), (4520, 15729), (4746, 14980), (5243, 13560), (5537, 12840), (5880, 12091), (5992, 11865), (6328, 11235), (6420, 11074), (6780, 10486), (7490, 9492), (7910, 8988)]