115615940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 281062656

約数和(自身を除く): 165446716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 73, 92, 110, 115, 146, 220, 230, 253, 292, 313, 365, 460, 506, 626, 730, 803, 1012, 1252, 1265, 1460, 1565, 1606, 1679, 2530, 3130, 3212, 3358, 3443, 4015, 5060, 6260, 6716, 6886, 7199, 8030, 8395, 13772, 14398, 16060, 16790, 17215, 18469, 22849, 28796, 33580, 34430, 35995, 36938, 45698, 68860, 71990, 73876, 79189, 91396, 92345, 114245, 143980, 158378, 184690, 228490, 251339, 316756, 369380, 395945, 456980, 502678, 525527, 791890, 1005356, 1051054, 1256695, 1583780, 2102108, 2513390, 2627635, 5026780, 5255270, 5780797, 10510540, 11561594, 23123188, 28903985, 57807970, 115615940]

約数ペア:

[(1, 115615940), (2, 57807970), (4, 28903985), (5, 23123188), (10, 11561594), (11, 10510540), (20, 5780797), (22, 5255270), (23, 5026780), (44, 2627635), (46, 2513390), (55, 2102108), (73, 1583780), (92, 1256695), (110, 1051054), (115, 1005356), (146, 791890), (220, 525527), (230, 502678), (253, 456980), (292, 395945), (313, 369380), (365, 316756), (460, 251339), (506, 228490), (626, 184690), (730, 158378), (803, 143980), (1012, 114245), (1252, 92345), (1265, 91396), (1460, 79189), (1565, 73876), (1606, 71990), (1679, 68860), (2530, 45698), (3130, 36938), (3212, 35995), (3358, 34430), (3443, 33580), (4015, 28796), (5060, 22849), (6260, 18469), (6716, 17215), (6886, 16790), (7199, 16060), (8030, 14398), (8395, 13772)]