27190520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 74066400

約数和(自身を除く): 46875880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 269, 280, 361, 380, 532, 538, 665, 722, 760, 1064, 1076, 1330, 1345, 1444, 1805, 1883, 2152, 2527, 2660, 2690, 2888, 3610, 3766, 5054, 5111, 5320, 5380, 7220, 7532, 9415, 10108, 10222, 10760, 12635, 14440, 15064, 18830, 20216, 20444, 25270, 25555, 35777, 37660, 40888, 50540, 51110, 71554, 75320, 97109, 101080, 102220, 143108, 178885, 194218, 204440, 286216, 357770, 388436, 485545, 679763, 715540, 776872, 971090, 1359526, 1431080, 1942180, 2719052, 3398815, 3884360, 5438104, 6797630, 13595260, 27190520]

約数ペア:

[(1, 27190520), (2, 13595260), (4, 6797630), (5, 5438104), (7, 3884360), (8, 3398815), (10, 2719052), (14, 1942180), (19, 1431080), (20, 1359526), (28, 971090), (35, 776872), (38, 715540), (40, 679763), (56, 485545), (70, 388436), (76, 357770), (95, 286216), (133, 204440), (140, 194218), (152, 178885), (190, 143108), (266, 102220), (269, 101080), (280, 97109), (361, 75320), (380, 71554), (532, 51110), (538, 50540), (665, 40888), (722, 37660), (760, 35777), (1064, 25555), (1076, 25270), (1330, 20444), (1345, 20216), (1444, 18830), (1805, 15064), (1883, 14440), (2152, 12635), (2527, 10760), (2660, 10222), (2690, 10108), (2888, 9415), (3610, 7532), (3766, 7220), (5054, 5380), (5111, 5320)]