75405072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 207576000

約数和(自身を除く): 132170928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 929, 1068, 1424, 1691, 1858, 2136, 2787, 3382, 3716, 4272, 5073, 5574, 6764, 7432, 10146, 11148, 13528, 14864, 17651, 20292, 22296, 27056, 35302, 40584, 44592, 52953, 70604, 81168, 82681, 105906, 141208, 165362, 211812, 248043, 282416, 330724, 423624, 496086, 661448, 847248, 992172, 1322896, 1570939, 1984344, 3141878, 3968688, 4712817, 6283756, 9425634, 12567512, 18851268, 25135024, 37702536, 75405072]

約数ペア:

[(1, 75405072), (2, 37702536), (3, 25135024), (4, 18851268), (6, 12567512), (8, 9425634), (12, 6283756), (16, 4712817), (19, 3968688), (24, 3141878), (38, 1984344), (48, 1570939), (57, 1322896), (76, 992172), (89, 847248), (114, 661448), (152, 496086), (178, 423624), (228, 330724), (267, 282416), (304, 248043), (356, 211812), (456, 165362), (534, 141208), (712, 105906), (912, 82681), (929, 81168), (1068, 70604), (1424, 52953), (1691, 44592), (1858, 40584), (2136, 35302), (2787, 27056), (3382, 22296), (3716, 20292), (4272, 17651), (5073, 14864), (5574, 13528), (6764, 11148), (7432, 10146)]