1550018052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 4532209920

約数和(自身を除く): 2982191868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 73, 99, 108, 122, 132, 146, 183, 198, 219, 244, 292, 293, 297, 366, 396, 438, 549, 586, 594, 657, 671, 732, 803, 876, 879, 1098, 1172, 1188, 1314, 1342, 1606, 1647, 1758, 1971, 2013, 2196, 2409, 2628, 2637, 2684, 3212, 3223, 3294, 3516, 3942, 4026, 4453, 4818, 5274, 6039, 6446, 6588, 7227, 7884, 7911, 8052, 8906, 9636, 9669, 10548, 12078, 12892, 13359, 14454, 15822, 17812, 17873, 18117, 19338, 21389, 21681, 24156, 26718, 28908, 29007, 31644, 35746, 36234, 38676, 40077, 42778, 43362, 48983, 53436, 53619, 58014, 64167, 71492, 72468, 80154, 85556, 86724, 87021, 97966, 107238, 116028, 120231, 128334, 146949, 160308, 160857, 174042, 192501, 195932, 196603, 214476, 235279, 240462, 256668, 293898, 321714, 348084, 385002, 393206, 440847, 470558, 480924, 482571, 577503, 587796, 589809, 643428, 705837, 770004, 786412, 881694, 941116, 965142, 1155006, 1179618, 1304729, 1322541, 1411674, 1763388, 1769427, 1930284, 2117511, 2310012, 2359236, 2609458, 2645082, 2823348, 3538854, 3914187, 4235022, 5218916, 5290164, 5308281, 6352533, 7077708, 7828374, 8470044, 10616562, 11742561, 12705066, 14352019, 15656748, 21233124, 23485122, 25410132, 28704038, 35227683, 43056057, 46970244, 57408076, 70455366, 86112114, 129168171, 140910732, 172224228, 258336342, 387504513, 516672684, 775009026, 1550018052]

約数ペア:

[(1, 1550018052), (2, 775009026), (3, 516672684), (4, 387504513), (6, 258336342), (9, 172224228), (11, 140910732), (12, 129168171), (18, 86112114), (22, 70455366), (27, 57408076), (33, 46970244), (36, 43056057), (44, 35227683), (54, 28704038), (61, 25410132), (66, 23485122), (73, 21233124), (99, 15656748), (108, 14352019), (122, 12705066), (132, 11742561), (146, 10616562), (183, 8470044), (198, 7828374), (219, 7077708), (244, 6352533), (292, 5308281), (293, 5290164), (297, 5218916), (366, 4235022), (396, 3914187), (438, 3538854), (549, 2823348), (586, 2645082), (594, 2609458), (657, 2359236), (671, 2310012), (732, 2117511), (803, 1930284), (876, 1769427), (879, 1763388), (1098, 1411674), (1172, 1322541), (1188, 1304729), (1314, 1179618), (1342, 1155006), (1606, 965142), (1647, 941116), (1758, 881694), (1971, 786412), (2013, 770004), (2196, 705837), (2409, 643428), (2628, 589809), (2637, 587796), (2684, 577503), (3212, 482571), (3223, 480924), (3294, 470558), (3516, 440847), (3942, 393206), (4026, 385002), (4453, 348084), (4818, 321714), (5274, 293898), (6039, 256668), (6446, 240462), (6588, 235279), (7227, 214476), (7884, 196603), (7911, 195932), (8052, 192501), (8906, 174042), (9636, 160857), (9669, 160308), (10548, 146949), (12078, 128334), (12892, 120231), (13359, 116028), (14454, 107238), (15822, 97966), (17812, 87021), (17873, 86724), (18117, 85556), (19338, 80154), (21389, 72468), (21681, 71492), (24156, 64167), (26718, 58014), (28908, 53619), (29007, 53436), (31644, 48983), (35746, 43362), (36234, 42778), (38676, 40077)]