90294156

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 159689844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 108, 114, 158, 171, 228, 237, 316, 342, 474, 513, 557, 684, 711, 948, 1026, 1114, 1422, 1501, 1671, 2052, 2133, 2228, 2844, 3002, 3342, 4266, 4503, 5013, 6004, 6684, 8532, 9006, 10026, 10583, 13509, 15039, 18012, 20052, 21166, 27018, 30078, 31749, 40527, 42332, 44003, 54036, 60156, 63498, 81054, 88006, 95247, 126996, 132009, 162108, 176012, 190494, 264018, 285741, 380988, 396027, 528036, 571482, 792054, 836057, 1142964, 1188081, 1584108, 1672114, 2376162, 2508171, 3344228, 4752324, 5016342, 7524513, 10032684, 15049026, 22573539, 30098052, 45147078, 90294156]

約数ペア:

[(1, 90294156), (2, 45147078), (3, 30098052), (4, 22573539), (6, 15049026), (9, 10032684), (12, 7524513), (18, 5016342), (19, 4752324), (27, 3344228), (36, 2508171), (38, 2376162), (54, 1672114), (57, 1584108), (76, 1188081), (79, 1142964), (108, 836057), (114, 792054), (158, 571482), (171, 528036), (228, 396027), (237, 380988), (316, 285741), (342, 264018), (474, 190494), (513, 176012), (557, 162108), (684, 132009), (711, 126996), (948, 95247), (1026, 88006), (1114, 81054), (1422, 63498), (1501, 60156), (1671, 54036), (2052, 44003), (2133, 42332), (2228, 40527), (2844, 31749), (3002, 30078), (3342, 27018), (4266, 21166), (4503, 20052), (5013, 18012), (6004, 15039), (6684, 13509), (8532, 10583), (9006, 10026)]