811831230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 2539330560

約数和(自身を除く): 1727499330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 179, 207, 210, 230, 313, 315, 322, 345, 358, 414, 483, 537, 626, 630, 690, 805, 895, 939, 966, 1035, 1074, 1253, 1449, 1565, 1610, 1611, 1790, 1878, 2070, 2191, 2415, 2506, 2685, 2817, 2898, 3130, 3222, 3759, 4117, 4382, 4695, 4830, 5370, 5634, 6265, 6573, 7199, 7245, 7518, 8055, 8234, 9390, 10955, 11277, 12351, 12530, 13146, 14085, 14398, 14490, 16110, 18795, 19719, 20585, 21597, 21910, 22554, 24702, 28170, 28819, 32865, 35995, 37053, 37590, 39438, 41170, 43194, 50393, 56027, 56385, 57638, 61755, 64791, 65730, 71990, 74106, 86457, 98595, 100786, 107985, 112054, 112770, 123510, 129582, 144095, 151179, 168081, 172914, 185265, 197190, 215970, 251965, 259371, 280135, 288190, 302358, 323955, 336162, 370530, 392189, 432285, 453537, 503930, 504243, 518742, 560270, 647910, 755895, 784378, 840405, 864570, 907074, 1008486, 1176567, 1288621, 1296855, 1511790, 1680810, 1960945, 2267685, 2353134, 2521215, 2577242, 2593710, 3529701, 3865863, 3921890, 4535370, 5042430, 5882835, 6443105, 7059402, 7731726, 9020347, 11597589, 11765670, 12886210, 17648505, 18040694, 19329315, 23195178, 27061041, 35297010, 38658630, 45101735, 54122082, 57987945, 81183123, 90203470, 115975890, 135305205, 162366246, 270610410, 405915615, 811831230]

約数ペア:

[(1, 811831230), (2, 405915615), (3, 270610410), (5, 162366246), (6, 135305205), (7, 115975890), (9, 90203470), (10, 81183123), (14, 57987945), (15, 54122082), (18, 45101735), (21, 38658630), (23, 35297010), (30, 27061041), (35, 23195178), (42, 19329315), (45, 18040694), (46, 17648505), (63, 12886210), (69, 11765670), (70, 11597589), (90, 9020347), (105, 7731726), (115, 7059402), (126, 6443105), (138, 5882835), (161, 5042430), (179, 4535370), (207, 3921890), (210, 3865863), (230, 3529701), (313, 2593710), (315, 2577242), (322, 2521215), (345, 2353134), (358, 2267685), (414, 1960945), (483, 1680810), (537, 1511790), (626, 1296855), (630, 1288621), (690, 1176567), (805, 1008486), (895, 907074), (939, 864570), (966, 840405), (1035, 784378), (1074, 755895), (1253, 647910), (1449, 560270), (1565, 518742), (1610, 504243), (1611, 503930), (1790, 453537), (1878, 432285), (2070, 392189), (2191, 370530), (2415, 336162), (2506, 323955), (2685, 302358), (2817, 288190), (2898, 280135), (3130, 259371), (3222, 251965), (3759, 215970), (4117, 197190), (4382, 185265), (4695, 172914), (4830, 168081), (5370, 151179), (5634, 144095), (6265, 129582), (6573, 123510), (7199, 112770), (7245, 112054), (7518, 107985), (8055, 100786), (8234, 98595), (9390, 86457), (10955, 74106), (11277, 71990), (12351, 65730), (12530, 64791), (13146, 61755), (14085, 57638), (14398, 56385), (14490, 56027), (16110, 50393), (18795, 43194), (19719, 41170), (20585, 39438), (21597, 37590), (21910, 37053), (22554, 35995), (24702, 32865), (28170, 28819)]