210409290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 192

約数和(自身を含む): 703213056

約数和(自身を除く): 492803766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 345, 390, 414, 455, 483, 546, 585, 598, 630, 690, 805, 819, 897, 910, 966, 1035, 1117, 1170, 1365, 1449, 1495, 1610, 1638, 1794, 2070, 2093, 2234, 2415, 2691, 2730, 2898, 2990, 3351, 4095, 4186, 4485, 4830, 5382, 5585, 6279, 6702, 7245, 7819, 8190, 8970, 10053, 10465, 11170, 12558, 13455, 14490, 14521, 15638, 16755, 18837, 20106, 20930, 23457, 25691, 26910, 29042, 31395, 33510, 37674, 39095, 43563, 46914, 50265, 51382, 62790, 70371, 72605, 77073, 78190, 87126, 94185, 100530, 101647, 117285, 128455, 130689, 140742, 145210, 154146, 179837, 188370, 203294, 217815, 231219, 234570, 256910, 261378, 304941, 333983, 351855, 359674, 385365, 435630, 462438, 508235, 539511, 609882, 653445, 667966, 703710, 770730, 899185, 914823, 1001949, 1016470, 1079022, 1156095, 1306890, 1524705, 1618533, 1669915, 1798370, 1829646, 2003898, 2312190, 2337881, 2697555, 3005847, 3049410, 3237066, 3339830, 4574115, 4675762, 5009745, 5395110, 6011694, 7013643, 8092665, 9148230, 10019490, 11689405, 14027286, 15029235, 16185330, 21040929, 23378810, 30058470, 35068215, 42081858, 70136430, 105204645, 210409290]

約数ペア:

[(1, 210409290), (2, 105204645), (3, 70136430), (5, 42081858), (6, 35068215), (7, 30058470), (9, 23378810), (10, 21040929), (13, 16185330), (14, 15029235), (15, 14027286), (18, 11689405), (21, 10019490), (23, 9148230), (26, 8092665), (30, 7013643), (35, 6011694), (39, 5395110), (42, 5009745), (45, 4675762), (46, 4574115), (63, 3339830), (65, 3237066), (69, 3049410), (70, 3005847), (78, 2697555), (90, 2337881), (91, 2312190), (105, 2003898), (115, 1829646), (117, 1798370), (126, 1669915), (130, 1618533), (138, 1524705), (161, 1306890), (182, 1156095), (195, 1079022), (207, 1016470), (210, 1001949), (230, 914823), (234, 899185), (273, 770730), (299, 703710), (315, 667966), (322, 653445), (345, 609882), (390, 539511), (414, 508235), (455, 462438), (483, 435630), (546, 385365), (585, 359674), (598, 351855), (630, 333983), (690, 304941), (805, 261378), (819, 256910), (897, 234570), (910, 231219), (966, 217815), (1035, 203294), (1117, 188370), (1170, 179837), (1365, 154146), (1449, 145210), (1495, 140742), (1610, 130689), (1638, 128455), (1794, 117285), (2070, 101647), (2093, 100530), (2234, 94185), (2415, 87126), (2691, 78190), (2730, 77073), (2898, 72605), (2990, 70371), (3351, 62790), (4095, 51382), (4186, 50265), (4485, 46914), (4830, 43563), (5382, 39095), (5585, 37674), (6279, 33510), (6702, 31395), (7245, 29042), (7819, 26910), (8190, 25691), (8970, 23457), (10053, 20930), (10465, 20106), (11170, 18837), (12558, 16755), (13455, 15638), (14490, 14521)]