136019940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 451092096

約数和(自身を除く): 315072156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 337, 372, 420, 434, 465, 620, 651, 674, 868, 930, 961, 1011, 1085, 1302, 1348, 1685, 1860, 1922, 2022, 2170, 2359, 2604, 2883, 3255, 3370, 3844, 4044, 4340, 4718, 4805, 5055, 5766, 6510, 6727, 6740, 7077, 9436, 9610, 10110, 10447, 11532, 11795, 13020, 13454, 14154, 14415, 19220, 20181, 20220, 20894, 23590, 26908, 28308, 28830, 31341, 33635, 35385, 40362, 41788, 47180, 52235, 57660, 62682, 67270, 70770, 73129, 80724, 100905, 104470, 125364, 134540, 141540, 146258, 156705, 201810, 208940, 219387, 292516, 313410, 323857, 365645, 403620, 438774, 626820, 647714, 731290, 877548, 971571, 1096935, 1295428, 1462580, 1619285, 1943142, 2193870, 2266999, 3238570, 3886284, 4387740, 4533998, 4857855, 6477140, 6800997, 9067996, 9715710, 11334995, 13601994, 19431420, 22669990, 27203988, 34004985, 45339980, 68009970, 136019940]

約数ペア:

[(1, 136019940), (2, 68009970), (3, 45339980), (4, 34004985), (5, 27203988), (6, 22669990), (7, 19431420), (10, 13601994), (12, 11334995), (14, 9715710), (15, 9067996), (20, 6800997), (21, 6477140), (28, 4857855), (30, 4533998), (31, 4387740), (35, 3886284), (42, 3238570), (60, 2266999), (62, 2193870), (70, 1943142), (84, 1619285), (93, 1462580), (105, 1295428), (124, 1096935), (140, 971571), (155, 877548), (186, 731290), (210, 647714), (217, 626820), (310, 438774), (337, 403620), (372, 365645), (420, 323857), (434, 313410), (465, 292516), (620, 219387), (651, 208940), (674, 201810), (868, 156705), (930, 146258), (961, 141540), (1011, 134540), (1085, 125364), (1302, 104470), (1348, 100905), (1685, 80724), (1860, 73129), (1922, 70770), (2022, 67270), (2170, 62682), (2359, 57660), (2604, 52235), (2883, 47180), (3255, 41788), (3370, 40362), (3844, 35385), (4044, 33635), (4340, 31341), (4718, 28830), (4805, 28308), (5055, 26908), (5766, 23590), (6510, 20894), (6727, 20220), (6740, 20181), (7077, 19220), (9436, 14415), (9610, 14154), (10110, 13454), (10447, 13020), (11532, 11795)]