90072972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 260198400

約数和(自身を除く): 170125428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 127, 132, 162, 198, 199, 254, 297, 324, 381, 396, 398, 508, 594, 597, 762, 796, 891, 1143, 1188, 1194, 1397, 1524, 1782, 1791, 2189, 2286, 2388, 2794, 3429, 3564, 3582, 4191, 4378, 4572, 5373, 5588, 6567, 6858, 7164, 8382, 8756, 10287, 10746, 12573, 13134, 13716, 16119, 16764, 19701, 20574, 21492, 25146, 25273, 26268, 32238, 37719, 39402, 41148, 50292, 50546, 59103, 64476, 75438, 75819, 78804, 101092, 113157, 118206, 150876, 151638, 177309, 226314, 227457, 236412, 278003, 303276, 354618, 452628, 454914, 556006, 682371, 709236, 834009, 909828, 1112012, 1364742, 1668018, 2047113, 2502027, 2729484, 3336036, 4094226, 5004054, 7506081, 8188452, 10008108, 15012162, 22518243, 30024324, 45036486, 90072972]

約数ペア:

[(1, 90072972), (2, 45036486), (3, 30024324), (4, 22518243), (6, 15012162), (9, 10008108), (11, 8188452), (12, 7506081), (18, 5004054), (22, 4094226), (27, 3336036), (33, 2729484), (36, 2502027), (44, 2047113), (54, 1668018), (66, 1364742), (81, 1112012), (99, 909828), (108, 834009), (127, 709236), (132, 682371), (162, 556006), (198, 454914), (199, 452628), (254, 354618), (297, 303276), (324, 278003), (381, 236412), (396, 227457), (398, 226314), (508, 177309), (594, 151638), (597, 150876), (762, 118206), (796, 113157), (891, 101092), (1143, 78804), (1188, 75819), (1194, 75438), (1397, 64476), (1524, 59103), (1782, 50546), (1791, 50292), (2189, 41148), (2286, 39402), (2388, 37719), (2794, 32238), (3429, 26268), (3564, 25273), (3582, 25146), (4191, 21492), (4378, 20574), (4572, 19701), (5373, 16764), (5588, 16119), (6567, 13716), (6858, 13134), (7164, 12573), (8382, 10746), (8756, 10287)]