90834516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 250868800

約数和(自身を除く): 160034284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 79, 82, 114, 123, 158, 164, 171, 228, 237, 246, 316, 342, 369, 474, 492, 684, 711, 738, 779, 948, 1422, 1476, 1501, 1558, 1681, 2337, 2844, 3002, 3116, 3239, 3362, 4503, 4674, 5043, 6004, 6478, 6724, 7011, 9006, 9348, 9717, 10086, 12956, 13509, 14022, 15129, 18012, 19434, 20172, 27018, 28044, 29151, 30258, 31939, 38868, 54036, 58302, 60516, 61541, 63878, 95817, 116604, 123082, 127756, 132799, 184623, 191634, 246164, 265598, 287451, 369246, 383268, 398397, 531196, 553869, 574902, 738492, 796794, 1107738, 1149804, 1195191, 1593588, 2215476, 2390382, 2523181, 4780764, 5046362, 7569543, 10092724, 15139086, 22708629, 30278172, 45417258, 90834516]

約数ペア:

[(1, 90834516), (2, 45417258), (3, 30278172), (4, 22708629), (6, 15139086), (9, 10092724), (12, 7569543), (18, 5046362), (19, 4780764), (36, 2523181), (38, 2390382), (41, 2215476), (57, 1593588), (76, 1195191), (79, 1149804), (82, 1107738), (114, 796794), (123, 738492), (158, 574902), (164, 553869), (171, 531196), (228, 398397), (237, 383268), (246, 369246), (316, 287451), (342, 265598), (369, 246164), (474, 191634), (492, 184623), (684, 132799), (711, 127756), (738, 123082), (779, 116604), (948, 95817), (1422, 63878), (1476, 61541), (1501, 60516), (1558, 58302), (1681, 54036), (2337, 38868), (2844, 31939), (3002, 30258), (3116, 29151), (3239, 28044), (3362, 27018), (4503, 20172), (4674, 19434), (5043, 18012), (6004, 15129), (6478, 14022), (6724, 13509), (7011, 12956), (9006, 10086), (9348, 9717)]