39273420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 76848180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 149, 191, 230, 276, 298, 345, 382, 447, 460, 573, 596, 690, 745, 764, 894, 955, 1146, 1380, 1490, 1788, 1910, 2235, 2292, 2865, 2980, 3427, 3820, 4393, 4470, 5730, 6854, 8786, 8940, 10281, 11460, 13179, 13708, 17135, 17572, 20562, 21965, 26358, 28459, 34270, 41124, 43930, 51405, 52716, 56918, 65895, 68540, 85377, 87860, 102810, 113836, 131790, 142295, 170754, 205620, 263580, 284590, 341508, 426885, 569180, 654557, 853770, 1309114, 1707540, 1963671, 2618228, 3272785, 3927342, 6545570, 7854684, 9818355, 13091140, 19636710, 39273420]

約数ペア:

[(1, 39273420), (2, 19636710), (3, 13091140), (4, 9818355), (5, 7854684), (6, 6545570), (10, 3927342), (12, 3272785), (15, 2618228), (20, 1963671), (23, 1707540), (30, 1309114), (46, 853770), (60, 654557), (69, 569180), (92, 426885), (115, 341508), (138, 284590), (149, 263580), (191, 205620), (230, 170754), (276, 142295), (298, 131790), (345, 113836), (382, 102810), (447, 87860), (460, 85377), (573, 68540), (596, 65895), (690, 56918), (745, 52716), (764, 51405), (894, 43930), (955, 41124), (1146, 34270), (1380, 28459), (1490, 26358), (1788, 21965), (1910, 20562), (2235, 17572), (2292, 17135), (2865, 13708), (2980, 13179), (3427, 11460), (3820, 10281), (4393, 8940), (4470, 8786), (5730, 6854)]