39206970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 117089280

約数和(自身を除く): 77882310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 307, 330, 387, 430, 473, 495, 594, 614, 645, 774, 921, 946, 990, 1161, 1290, 1419, 1485, 1535, 1842, 1935, 2322, 2365, 2763, 2838, 2970, 3070, 3377, 3870, 4257, 4605, 4730, 5526, 5805, 6754, 7095, 8289, 8514, 9210, 10131, 11610, 12771, 13201, 13815, 14190, 16578, 16885, 20262, 21285, 25542, 26402, 27630, 30393, 33770, 39603, 41445, 42570, 50655, 60786, 63855, 66005, 79206, 82890, 91179, 101310, 118809, 127710, 132010, 145211, 151965, 182358, 198015, 237618, 290422, 303930, 356427, 396030, 435633, 455895, 594045, 712854, 726055, 871266, 911790, 1188090, 1306899, 1452110, 1782135, 2178165, 2613798, 3564270, 3920697, 4356330, 6534495, 7841394, 13068990, 19603485, 39206970]

約数ペア:

[(1, 39206970), (2, 19603485), (3, 13068990), (5, 7841394), (6, 6534495), (9, 4356330), (10, 3920697), (11, 3564270), (15, 2613798), (18, 2178165), (22, 1782135), (27, 1452110), (30, 1306899), (33, 1188090), (43, 911790), (45, 871266), (54, 726055), (55, 712854), (66, 594045), (86, 455895), (90, 435633), (99, 396030), (110, 356427), (129, 303930), (135, 290422), (165, 237618), (198, 198015), (215, 182358), (258, 151965), (270, 145211), (297, 132010), (307, 127710), (330, 118809), (387, 101310), (430, 91179), (473, 82890), (495, 79206), (594, 66005), (614, 63855), (645, 60786), (774, 50655), (921, 42570), (946, 41445), (990, 39603), (1161, 33770), (1290, 30393), (1419, 27630), (1485, 26402), (1535, 25542), (1842, 21285), (1935, 20262), (2322, 16885), (2365, 16578), (2763, 14190), (2838, 13815), (2970, 13201), (3070, 12771), (3377, 11610), (3870, 10131), (4257, 9210), (4605, 8514), (4730, 8289), (5526, 7095), (5805, 6754)]