89106390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 246654720

約数和(自身を除く): 157548330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 107, 114, 171, 190, 214, 285, 321, 342, 487, 535, 570, 642, 855, 963, 974, 1070, 1461, 1605, 1710, 1926, 2033, 2435, 2922, 3210, 4066, 4383, 4815, 4870, 6099, 7305, 8766, 9253, 9630, 10165, 12198, 14610, 18297, 18506, 20330, 21915, 27759, 30495, 36594, 43830, 46265, 52109, 55518, 60990, 83277, 91485, 92530, 104218, 138795, 156327, 166554, 182970, 260545, 277590, 312654, 416385, 468981, 521090, 781635, 832770, 937962, 990071, 1563270, 1980142, 2344905, 2970213, 4689810, 4950355, 5940426, 8910639, 9900710, 14851065, 17821278, 29702130, 44553195, 89106390]

約数ペア:

[(1, 89106390), (2, 44553195), (3, 29702130), (5, 17821278), (6, 14851065), (9, 9900710), (10, 8910639), (15, 5940426), (18, 4950355), (19, 4689810), (30, 2970213), (38, 2344905), (45, 1980142), (57, 1563270), (90, 990071), (95, 937962), (107, 832770), (114, 781635), (171, 521090), (190, 468981), (214, 416385), (285, 312654), (321, 277590), (342, 260545), (487, 182970), (535, 166554), (570, 156327), (642, 138795), (855, 104218), (963, 92530), (974, 91485), (1070, 83277), (1461, 60990), (1605, 55518), (1710, 52109), (1926, 46265), (2033, 43830), (2435, 36594), (2922, 30495), (3210, 27759), (4066, 21915), (4383, 20330), (4815, 18506), (4870, 18297), (6099, 14610), (7305, 12198), (8766, 10165), (9253, 9630)]