85070040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 297077760

約数和(自身を除く): 212007720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 223, 255, 264, 289, 330, 340, 374, 408, 440, 446, 510, 561, 578, 660, 669, 680, 748, 867, 892, 935, 1020, 1115, 1122, 1156, 1320, 1338, 1445, 1496, 1734, 1784, 1870, 2040, 2230, 2244, 2312, 2453, 2676, 2805, 2890, 3179, 3345, 3468, 3740, 3791, 4335, 4460, 4488, 4906, 5352, 5610, 5780, 6358, 6690, 6936, 7359, 7480, 7582, 8670, 8920, 9537, 9812, 11220, 11373, 11560, 12265, 12716, 13380, 14718, 15164, 15895, 17340, 18955, 19074, 19624, 22440, 22746, 24530, 25432, 26760, 29436, 30328, 31790, 34680, 36795, 37910, 38148, 41701, 45492, 47685, 49060, 56865, 58872, 63580, 64447, 73590, 75820, 76296, 83402, 90984, 95370, 98120, 113730, 125103, 127160, 128894, 147180, 151640, 166804, 190740, 193341, 208505, 227460, 250206, 257788, 294360, 322235, 333608, 381480, 386682, 417010, 454920, 500412, 515576, 625515, 644470, 708917, 773364, 834020, 966705, 1000824, 1251030, 1288940, 1417834, 1546728, 1668040, 1933410, 2126751, 2502060, 2577880, 2835668, 3544585, 3866820, 4253502, 5004120, 5671336, 7089170, 7733640, 8507004, 10633755, 14178340, 17014008, 21267510, 28356680, 42535020, 85070040]

約数ペア:

[(1, 85070040), (2, 42535020), (3, 28356680), (4, 21267510), (5, 17014008), (6, 14178340), (8, 10633755), (10, 8507004), (11, 7733640), (12, 7089170), (15, 5671336), (17, 5004120), (20, 4253502), (22, 3866820), (24, 3544585), (30, 2835668), (33, 2577880), (34, 2502060), (40, 2126751), (44, 1933410), (51, 1668040), (55, 1546728), (60, 1417834), (66, 1288940), (68, 1251030), (85, 1000824), (88, 966705), (102, 834020), (110, 773364), (120, 708917), (132, 644470), (136, 625515), (165, 515576), (170, 500412), (187, 454920), (204, 417010), (220, 386682), (223, 381480), (255, 333608), (264, 322235), (289, 294360), (330, 257788), (340, 250206), (374, 227460), (408, 208505), (440, 193341), (446, 190740), (510, 166804), (561, 151640), (578, 147180), (660, 128894), (669, 127160), (680, 125103), (748, 113730), (867, 98120), (892, 95370), (935, 90984), (1020, 83402), (1115, 76296), (1122, 75820), (1156, 73590), (1320, 64447), (1338, 63580), (1445, 58872), (1496, 56865), (1734, 49060), (1784, 47685), (1870, 45492), (2040, 41701), (2230, 38148), (2244, 37910), (2312, 36795), (2453, 34680), (2676, 31790), (2805, 30328), (2890, 29436), (3179, 26760), (3345, 25432), (3468, 24530), (3740, 22746), (3791, 22440), (4335, 19624), (4460, 19074), (4488, 18955), (4906, 17340), (5352, 15895), (5610, 15164), (5780, 14718), (6358, 13380), (6690, 12716), (6936, 12265), (7359, 11560), (7480, 11373), (7582, 11220), (8670, 9812), (8920, 9537)]