139464900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1970

約数の個数: 108

約数和(自身を含む): 442648752

約数和(自身を除く): 303183852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 996, 1245, 1494, 1660, 1867, 2075, 2490, 2988, 3734, 3735, 4150, 4980, 5601, 6225, 7468, 7470, 8300, 9335, 11202, 12450, 14940, 16803, 18670, 18675, 22404, 24900, 28005, 33606, 37340, 37350, 46675, 56010, 67212, 74700, 84015, 93350, 112020, 140025, 154961, 168030, 186700, 280050, 309922, 336060, 420075, 464883, 560100, 619844, 774805, 840150, 929766, 1394649, 1549610, 1680300, 1859532, 2324415, 2789298, 3099220, 3874025, 4648830, 5578596, 6973245, 7748050, 9297660, 11622075, 13946490, 15496100, 23244150, 27892980, 34866225, 46488300, 69732450, 139464900]

約数ペア:

[(1, 139464900), (2, 69732450), (3, 46488300), (4, 34866225), (5, 27892980), (6, 23244150), (9, 15496100), (10, 13946490), (12, 11622075), (15, 9297660), (18, 7748050), (20, 6973245), (25, 5578596), (30, 4648830), (36, 3874025), (45, 3099220), (50, 2789298), (60, 2324415), (75, 1859532), (83, 1680300), (90, 1549610), (100, 1394649), (150, 929766), (166, 840150), (180, 774805), (225, 619844), (249, 560100), (300, 464883), (332, 420075), (415, 336060), (450, 309922), (498, 280050), (747, 186700), (830, 168030), (900, 154961), (996, 140025), (1245, 112020), (1494, 93350), (1660, 84015), (1867, 74700), (2075, 67212), (2490, 56010), (2988, 46675), (3734, 37350), (3735, 37340), (4150, 33606), (4980, 28005), (5601, 24900), (6225, 22404), (7468, 18675), (7470, 18670), (8300, 16803), (9335, 14940), (11202, 12450)]