74614760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 195644160

約数和(自身を除く): 121029400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 73, 88, 92, 101, 110, 115, 146, 184, 202, 220, 230, 253, 292, 365, 404, 440, 460, 505, 506, 584, 730, 803, 808, 920, 1010, 1012, 1111, 1265, 1460, 1606, 1679, 2020, 2024, 2222, 2323, 2530, 2920, 3212, 3358, 4015, 4040, 4444, 4646, 5060, 5555, 6424, 6716, 7373, 8030, 8395, 8888, 9292, 10120, 11110, 11615, 13432, 14746, 16060, 16790, 18469, 18584, 22220, 23230, 25553, 29492, 32120, 33580, 36865, 36938, 44440, 46460, 51106, 58984, 67160, 73730, 73876, 81103, 92345, 92920, 102212, 127765, 147460, 147752, 162206, 169579, 184690, 204424, 255530, 294920, 324412, 339158, 369380, 405515, 511060, 648824, 678316, 738760, 811030, 847895, 1022120, 1356632, 1622060, 1695790, 1865369, 3244120, 3391580, 3730738, 6783160, 7461476, 9326845, 14922952, 18653690, 37307380, 74614760]

約数ペア:

[(1, 74614760), (2, 37307380), (4, 18653690), (5, 14922952), (8, 9326845), (10, 7461476), (11, 6783160), (20, 3730738), (22, 3391580), (23, 3244120), (40, 1865369), (44, 1695790), (46, 1622060), (55, 1356632), (73, 1022120), (88, 847895), (92, 811030), (101, 738760), (110, 678316), (115, 648824), (146, 511060), (184, 405515), (202, 369380), (220, 339158), (230, 324412), (253, 294920), (292, 255530), (365, 204424), (404, 184690), (440, 169579), (460, 162206), (505, 147752), (506, 147460), (584, 127765), (730, 102212), (803, 92920), (808, 92345), (920, 81103), (1010, 73876), (1012, 73730), (1111, 67160), (1265, 58984), (1460, 51106), (1606, 46460), (1679, 44440), (2020, 36938), (2024, 36865), (2222, 33580), (2323, 32120), (2530, 29492), (2920, 25553), (3212, 23230), (3358, 22220), (4015, 18584), (4040, 18469), (4444, 16790), (4646, 16060), (5060, 14746), (5555, 13432), (6424, 11615), (6716, 11110), (7373, 10120), (8030, 9292), (8395, 8888)]