1475895740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 3679893504

約数和(自身を除く): 2203997764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 31, 44, 46, 55, 62, 92, 97, 110, 115, 124, 155, 194, 220, 230, 253, 310, 341, 388, 460, 485, 506, 620, 682, 713, 970, 1012, 1067, 1265, 1364, 1426, 1705, 1940, 2134, 2231, 2530, 2852, 3007, 3410, 3565, 4268, 4462, 5060, 5335, 6014, 6820, 7130, 7843, 8924, 9409, 10670, 11155, 12028, 14260, 15035, 15686, 18818, 21340, 22310, 24541, 30070, 31372, 33077, 37636, 39215, 44620, 47045, 49082, 60140, 66154, 69161, 78430, 94090, 98164, 103499, 122705, 132308, 138322, 156860, 165385, 188180, 206998, 216407, 245410, 276644, 291679, 330770, 345805, 413996, 432814, 490820, 517495, 583358, 661540, 691610, 760771, 865628, 1034990, 1082035, 1166716, 1383220, 1458395, 1521542, 2069980, 2164070, 2380477, 2916790, 3043084, 3208469, 3803855, 4328140, 4760954, 5833580, 6416938, 6708617, 7607710, 9521908, 11902385, 12833876, 13417234, 15215420, 16042345, 23804770, 26834468, 32084690, 33543085, 47609540, 64169380, 67086170, 73794787, 134172340, 147589574, 295179148, 368973935, 737947870, 1475895740]

約数ペア:

[(1, 1475895740), (2, 737947870), (4, 368973935), (5, 295179148), (10, 147589574), (11, 134172340), (20, 73794787), (22, 67086170), (23, 64169380), (31, 47609540), (44, 33543085), (46, 32084690), (55, 26834468), (62, 23804770), (92, 16042345), (97, 15215420), (110, 13417234), (115, 12833876), (124, 11902385), (155, 9521908), (194, 7607710), (220, 6708617), (230, 6416938), (253, 5833580), (310, 4760954), (341, 4328140), (388, 3803855), (460, 3208469), (485, 3043084), (506, 2916790), (620, 2380477), (682, 2164070), (713, 2069980), (970, 1521542), (1012, 1458395), (1067, 1383220), (1265, 1166716), (1364, 1082035), (1426, 1034990), (1705, 865628), (1940, 760771), (2134, 691610), (2231, 661540), (2530, 583358), (2852, 517495), (3007, 490820), (3410, 432814), (3565, 413996), (4268, 345805), (4462, 330770), (5060, 291679), (5335, 276644), (6014, 245410), (6820, 216407), (7130, 206998), (7843, 188180), (8924, 165385), (9409, 156860), (10670, 138322), (11155, 132308), (12028, 122705), (14260, 103499), (15035, 98164), (15686, 94090), (18818, 78430), (21340, 69161), (22310, 66154), (24541, 60140), (30070, 49082), (31372, 47045), (33077, 44620), (37636, 39215)]