90469386

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 156016854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 81, 87, 98, 126, 131, 147, 162, 174, 189, 203, 243, 261, 262, 294, 378, 393, 406, 441, 486, 522, 567, 609, 783, 786, 882, 917, 1134, 1179, 1218, 1323, 1421, 1566, 1701, 1827, 1834, 2349, 2358, 2646, 2751, 2842, 3402, 3537, 3654, 3799, 3969, 4263, 4698, 5481, 5502, 6419, 7047, 7074, 7598, 7938, 8253, 8526, 10611, 10962, 11397, 11907, 12789, 12838, 14094, 16443, 16506, 19257, 21222, 22794, 23814, 24759, 25578, 26593, 31833, 32886, 34191, 38367, 38514, 49329, 49518, 53186, 57771, 63666, 68382, 74277, 76734, 79779, 98658, 102573, 115101, 115542, 148554, 159558, 173313, 186151, 205146, 222831, 230202, 239337, 307719, 345303, 346626, 372302, 445662, 478674, 519939, 558453, 615438, 690606, 718011, 923157, 1039878, 1116906, 1436022, 1559817, 1675359, 1846314, 2154033, 3119634, 3350718, 4308066, 5026077, 6462099, 10052154, 12924198, 15078231, 30156462, 45234693, 90469386]

約数ペア:

[(1, 90469386), (2, 45234693), (3, 30156462), (6, 15078231), (7, 12924198), (9, 10052154), (14, 6462099), (18, 5026077), (21, 4308066), (27, 3350718), (29, 3119634), (42, 2154033), (49, 1846314), (54, 1675359), (58, 1559817), (63, 1436022), (81, 1116906), (87, 1039878), (98, 923157), (126, 718011), (131, 690606), (147, 615438), (162, 558453), (174, 519939), (189, 478674), (203, 445662), (243, 372302), (261, 346626), (262, 345303), (294, 307719), (378, 239337), (393, 230202), (406, 222831), (441, 205146), (486, 186151), (522, 173313), (567, 159558), (609, 148554), (783, 115542), (786, 115101), (882, 102573), (917, 98658), (1134, 79779), (1179, 76734), (1218, 74277), (1323, 68382), (1421, 63666), (1566, 57771), (1701, 53186), (1827, 49518), (1834, 49329), (2349, 38514), (2358, 38367), (2646, 34191), (2751, 32886), (2842, 31833), (3402, 26593), (3537, 25578), (3654, 24759), (3799, 23814), (3969, 22794), (4263, 21222), (4698, 19257), (5481, 16506), (5502, 16443), (6419, 14094), (7047, 12838), (7074, 12789), (7598, 11907), (7938, 11397), (8253, 10962), (8526, 10611)]