205125798330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71329}}^1\times {\mathrm{10651}}^1$

素因数の和:81996

約数の個数: 64

約数和(自身を含む): 547061155200

約数和(自身を除く): 341935356870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10651, 21302, 31953, 53255, 63906, 71329, 95859, 106510, 142658, 159765, 191718, 213987, 287577, 319530, 356645, 427974, 479295, 575154, 641961, 713290, 958590, 1069935, 1283922, 1437885, 1925883, 2139870, 2875770, 3209805, 3851766, 6419610, 9629415, 19258830, 759725179, 1519450358, 2279175537, 3798625895, 4558351074, 6837526611, 7597251790, 11395877685, 13675053222, 20512579833, 22791755370, 34187633055, 41025159666, 68375266110, 102562899165, 205125798330]

約数ペア:

[(1, 205125798330), (2, 102562899165), (3, 68375266110), (5, 41025159666), (6, 34187633055), (9, 22791755370), (10, 20512579833), (15, 13675053222), (18, 11395877685), (27, 7597251790), (30, 6837526611), (45, 4558351074), (54, 3798625895), (90, 2279175537), (135, 1519450358), (270, 759725179), (10651, 19258830), (21302, 9629415), (31953, 6419610), (53255, 3851766), (63906, 3209805), (71329, 2875770), (95859, 2139870), (106510, 1925883), (142658, 1437885), (159765, 1283922), (191718, 1069935), (213987, 958590), (287577, 713290), (319530, 641961), (356645, 575154), (427974, 479295)]