74047050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 144

約数和(自身を含む): 248144832

約数和(自身を除く): 174097782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2137, 2310, 2475, 3150, 3465, 3850, 4274, 4950, 5775, 6411, 6930, 10685, 11550, 12822, 14959, 17325, 19233, 21370, 23507, 29918, 32055, 34650, 38466, 44877, 47014, 53425, 64110, 70521, 74795, 89754, 96165, 106850, 117535, 134631, 141042, 149590, 160275, 164549, 192330, 211563, 224385, 235070, 269262, 320550, 329098, 352605, 373975, 423126, 448770, 480825, 493647, 587675, 673155, 705210, 747950, 822745, 961650, 987294, 1057815, 1121925, 1175350, 1346310, 1480941, 1645490, 1763025, 2115630, 2243850, 2468235, 2961882, 3365775, 3526050, 4113725, 4936470, 5289075, 6731550, 7404705, 8227450, 10578150, 12341175, 14809410, 24682350, 37023525, 74047050]

約数ペア:

[(1, 74047050), (2, 37023525), (3, 24682350), (5, 14809410), (6, 12341175), (7, 10578150), (9, 8227450), (10, 7404705), (11, 6731550), (14, 5289075), (15, 4936470), (18, 4113725), (21, 3526050), (22, 3365775), (25, 2961882), (30, 2468235), (33, 2243850), (35, 2115630), (42, 1763025), (45, 1645490), (50, 1480941), (55, 1346310), (63, 1175350), (66, 1121925), (70, 1057815), (75, 987294), (77, 961650), (90, 822745), (99, 747950), (105, 705210), (110, 673155), (126, 587675), (150, 493647), (154, 480825), (165, 448770), (175, 423126), (198, 373975), (210, 352605), (225, 329098), (231, 320550), (275, 269262), (315, 235070), (330, 224385), (350, 211563), (385, 192330), (450, 164549), (462, 160275), (495, 149590), (525, 141042), (550, 134631), (630, 117535), (693, 106850), (770, 96165), (825, 89754), (990, 74795), (1050, 70521), (1155, 64110), (1386, 53425), (1575, 47014), (1650, 44877), (1925, 38466), (2137, 34650), (2310, 32055), (2475, 29918), (3150, 23507), (3465, 21370), (3850, 19233), (4274, 17325), (4950, 14959), (5775, 12822), (6411, 11550), (6930, 10685)]