93764120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 216263520

約数和(自身を除く): 122499400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 163, 197, 292, 326, 365, 394, 584, 652, 730, 788, 815, 985, 1304, 1460, 1576, 1630, 1970, 2920, 3260, 3940, 6520, 7880, 11899, 14381, 23798, 28762, 32111, 47596, 57524, 59495, 64222, 71905, 95192, 115048, 118990, 128444, 143810, 160555, 237980, 256888, 287620, 321110, 475960, 575240, 642220, 1284440, 2344103, 4688206, 9376412, 11720515, 18752824, 23441030, 46882060, 93764120]

約数ペア:

[(1, 93764120), (2, 46882060), (4, 23441030), (5, 18752824), (8, 11720515), (10, 9376412), (20, 4688206), (40, 2344103), (73, 1284440), (146, 642220), (163, 575240), (197, 475960), (292, 321110), (326, 287620), (365, 256888), (394, 237980), (584, 160555), (652, 143810), (730, 128444), (788, 118990), (815, 115048), (985, 95192), (1304, 71905), (1460, 64222), (1576, 59495), (1630, 57524), (1970, 47596), (2920, 32111), (3260, 28762), (3940, 23798), (6520, 14381), (7880, 11899)]