8539230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 24640416

約数和(自身を除く): 16101186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 157, 185, 210, 222, 245, 259, 294, 314, 370, 471, 490, 518, 555, 735, 777, 785, 942, 1099, 1110, 1295, 1470, 1554, 1570, 1813, 2198, 2355, 2590, 3297, 3626, 3885, 4710, 5439, 5495, 5809, 6594, 7693, 7770, 9065, 10878, 10990, 11618, 15386, 16485, 17427, 18130, 23079, 27195, 29045, 32970, 34854, 38465, 40663, 46158, 54390, 58090, 76930, 81326, 87135, 115395, 121989, 174270, 203315, 230790, 243978, 284641, 406630, 569282, 609945, 853923, 1219890, 1423205, 1707846, 2846410, 4269615, 8539230]

約数ペア:

[(1, 8539230), (2, 4269615), (3, 2846410), (5, 1707846), (6, 1423205), (7, 1219890), (10, 853923), (14, 609945), (15, 569282), (21, 406630), (30, 284641), (35, 243978), (37, 230790), (42, 203315), (49, 174270), (70, 121989), (74, 115395), (98, 87135), (105, 81326), (111, 76930), (147, 58090), (157, 54390), (185, 46158), (210, 40663), (222, 38465), (245, 34854), (259, 32970), (294, 29045), (314, 27195), (370, 23079), (471, 18130), (490, 17427), (518, 16485), (555, 15386), (735, 11618), (777, 10990), (785, 10878), (942, 9065), (1099, 7770), (1110, 7693), (1295, 6594), (1470, 5809), (1554, 5495), (1570, 5439), (1813, 4710), (2198, 3885), (2355, 3626), (2590, 3297)]