189395040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 144

約数和(自身を含む): 630222768

約数和(自身を除く): 440827728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1093, 1140, 1444, 1520, 1805, 1824, 2166, 2186, 2280, 2888, 3040, 3279, 3610, 4332, 4372, 4560, 5415, 5465, 5776, 6558, 7220, 8664, 8744, 9120, 10830, 10930, 11552, 13116, 14440, 16395, 17328, 17488, 20767, 21660, 21860, 26232, 28880, 32790, 34656, 34976, 41534, 43320, 43720, 52464, 57760, 62301, 65580, 83068, 86640, 87440, 103835, 104928, 124602, 131160, 166136, 173280, 174880, 207670, 249204, 262320, 311505, 332272, 394573, 415340, 498408, 524640, 623010, 664544, 789146, 830680, 996816, 1183719, 1246020, 1578292, 1661360, 1972865, 1993632, 2367438, 2492040, 3156584, 3322720, 3945730, 4734876, 4984080, 5918595, 6313168, 7891460, 9469752, 9968160, 11837190, 12626336, 15782920, 18939504, 23674380, 31565840, 37879008, 47348760, 63131680, 94697520, 189395040]

約数ペア:

[(1, 189395040), (2, 94697520), (3, 63131680), (4, 47348760), (5, 37879008), (6, 31565840), (8, 23674380), (10, 18939504), (12, 15782920), (15, 12626336), (16, 11837190), (19, 9968160), (20, 9469752), (24, 7891460), (30, 6313168), (32, 5918595), (38, 4984080), (40, 4734876), (48, 3945730), (57, 3322720), (60, 3156584), (76, 2492040), (80, 2367438), (95, 1993632), (96, 1972865), (114, 1661360), (120, 1578292), (152, 1246020), (160, 1183719), (190, 996816), (228, 830680), (240, 789146), (285, 664544), (304, 623010), (361, 524640), (380, 498408), (456, 415340), (480, 394573), (570, 332272), (608, 311505), (722, 262320), (760, 249204), (912, 207670), (1083, 174880), (1093, 173280), (1140, 166136), (1444, 131160), (1520, 124602), (1805, 104928), (1824, 103835), (2166, 87440), (2186, 86640), (2280, 83068), (2888, 65580), (3040, 62301), (3279, 57760), (3610, 52464), (4332, 43720), (4372, 43320), (4560, 41534), (5415, 34976), (5465, 34656), (5776, 32790), (6558, 28880), (7220, 26232), (8664, 21860), (8744, 21660), (9120, 20767), (10830, 17488), (10930, 17328), (11552, 16395), (13116, 14440)]