23066540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 58579584

約数和(自身を除く): 35513044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 61, 70, 73, 74, 122, 140, 146, 148, 185, 244, 259, 292, 305, 365, 370, 427, 511, 518, 610, 730, 740, 854, 1022, 1036, 1220, 1295, 1460, 1708, 2044, 2135, 2257, 2555, 2590, 2701, 4270, 4453, 4514, 5110, 5180, 5402, 8540, 8906, 9028, 10220, 10804, 11285, 13505, 15799, 17812, 18907, 22265, 22570, 27010, 31171, 31598, 37814, 44530, 45140, 54020, 62342, 63196, 75628, 78995, 89060, 94535, 124684, 155855, 157990, 164761, 189070, 311710, 315980, 329522, 378140, 623420, 659044, 823805, 1153327, 1647610, 2306654, 3295220, 4613308, 5766635, 11533270, 23066540]

約数ペア:

[(1, 23066540), (2, 11533270), (4, 5766635), (5, 4613308), (7, 3295220), (10, 2306654), (14, 1647610), (20, 1153327), (28, 823805), (35, 659044), (37, 623420), (61, 378140), (70, 329522), (73, 315980), (74, 311710), (122, 189070), (140, 164761), (146, 157990), (148, 155855), (185, 124684), (244, 94535), (259, 89060), (292, 78995), (305, 75628), (365, 63196), (370, 62342), (427, 54020), (511, 45140), (518, 44530), (610, 37814), (730, 31598), (740, 31171), (854, 27010), (1022, 22570), (1036, 22265), (1220, 18907), (1295, 17812), (1460, 15799), (1708, 13505), (2044, 11285), (2135, 10804), (2257, 10220), (2555, 9028), (2590, 8906), (2701, 8540), (4270, 5402), (4453, 5180), (4514, 5110)]