135780876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 444228512

約数和(自身を除く): 308447636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 73, 77, 84, 99, 121, 122, 126, 132, 146, 154, 183, 198, 219, 231, 242, 244, 252, 292, 308, 363, 366, 396, 427, 438, 462, 484, 511, 549, 657, 671, 693, 726, 732, 803, 847, 854, 876, 924, 1022, 1089, 1098, 1281, 1314, 1342, 1386, 1452, 1533, 1606, 1694, 1708, 2013, 2044, 2178, 2196, 2409, 2541, 2562, 2628, 2684, 2772, 3066, 3212, 3388, 3843, 4026, 4356, 4453, 4599, 4697, 4818, 5082, 5124, 5621, 6039, 6132, 7227, 7381, 7623, 7686, 8052, 8833, 8906, 9198, 9394, 9636, 10164, 11242, 12078, 13359, 14091, 14454, 14762, 15246, 15372, 16863, 17666, 17812, 18396, 18788, 22143, 22484, 24156, 26499, 26718, 28182, 28908, 29524, 30492, 31171, 33726, 35332, 40077, 42273, 44286, 48983, 50589, 51667, 52998, 53436, 56364, 61831, 62342, 66429, 67452, 79497, 80154, 84546, 88572, 93513, 97966, 101178, 103334, 105996, 123662, 124684, 132858, 146949, 155001, 158994, 160308, 169092, 185493, 187026, 195932, 202356, 206668, 247324, 265716, 280539, 293898, 310002, 317988, 342881, 370986, 374052, 440847, 465003, 538813, 556479, 561078, 587796, 620004, 685762, 741972, 881694, 930006, 1028643, 1077626, 1112958, 1122156, 1371524, 1616439, 1763388, 1860012, 2057286, 2155252, 2225916, 3085929, 3232878, 3771691, 4114572, 4849317, 6171858, 6465756, 7543382, 9698634, 11315073, 12343716, 15086764, 19397268, 22630146, 33945219, 45260292, 67890438, 135780876]

約数ペア:

[(1, 135780876), (2, 67890438), (3, 45260292), (4, 33945219), (6, 22630146), (7, 19397268), (9, 15086764), (11, 12343716), (12, 11315073), (14, 9698634), (18, 7543382), (21, 6465756), (22, 6171858), (28, 4849317), (33, 4114572), (36, 3771691), (42, 3232878), (44, 3085929), (61, 2225916), (63, 2155252), (66, 2057286), (73, 1860012), (77, 1763388), (84, 1616439), (99, 1371524), (121, 1122156), (122, 1112958), (126, 1077626), (132, 1028643), (146, 930006), (154, 881694), (183, 741972), (198, 685762), (219, 620004), (231, 587796), (242, 561078), (244, 556479), (252, 538813), (292, 465003), (308, 440847), (363, 374052), (366, 370986), (396, 342881), (427, 317988), (438, 310002), (462, 293898), (484, 280539), (511, 265716), (549, 247324), (657, 206668), (671, 202356), (693, 195932), (726, 187026), (732, 185493), (803, 169092), (847, 160308), (854, 158994), (876, 155001), (924, 146949), (1022, 132858), (1089, 124684), (1098, 123662), (1281, 105996), (1314, 103334), (1342, 101178), (1386, 97966), (1452, 93513), (1533, 88572), (1606, 84546), (1694, 80154), (1708, 79497), (2013, 67452), (2044, 66429), (2178, 62342), (2196, 61831), (2409, 56364), (2541, 53436), (2562, 52998), (2628, 51667), (2684, 50589), (2772, 48983), (3066, 44286), (3212, 42273), (3388, 40077), (3843, 35332), (4026, 33726), (4356, 31171), (4453, 30492), (4599, 29524), (4697, 28908), (4818, 28182), (5082, 26718), (5124, 26499), (5621, 24156), (6039, 22484), (6132, 22143), (7227, 18788), (7381, 18396), (7623, 17812), (7686, 17666), (8052, 16863), (8833, 15372), (8906, 15246), (9198, 14762), (9394, 14454), (9636, 14091), (10164, 13359), (11242, 12078)]