274203160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 776355840

約数和(自身を除く): 502152680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 440, 508, 616, 635, 701, 770, 889, 1016, 1270, 1397, 1402, 1540, 1778, 2540, 2794, 2804, 3080, 3505, 3556, 4445, 4907, 5080, 5588, 5608, 6985, 7010, 7112, 7711, 8890, 9779, 9814, 11176, 13970, 14020, 15422, 17780, 19558, 19628, 24535, 27940, 28040, 30844, 35560, 38555, 39116, 39256, 48895, 49070, 53977, 55880, 61688, 77110, 78232, 89027, 97790, 98140, 107954, 154220, 178054, 195580, 196280, 215908, 269885, 308440, 356108, 391160, 431816, 445135, 539770, 623189, 712216, 890270, 979297, 1079540, 1246378, 1780540, 1958594, 2159080, 2492756, 3115945, 3561080, 3917188, 4896485, 4985512, 6231890, 6855079, 7834376, 9792970, 12463780, 13710158, 19585940, 24927560, 27420316, 34275395, 39171880, 54840632, 68550790, 137101580, 274203160]

約数ペア:

[(1, 274203160), (2, 137101580), (4, 68550790), (5, 54840632), (7, 39171880), (8, 34275395), (10, 27420316), (11, 24927560), (14, 19585940), (20, 13710158), (22, 12463780), (28, 9792970), (35, 7834376), (40, 6855079), (44, 6231890), (55, 4985512), (56, 4896485), (70, 3917188), (77, 3561080), (88, 3115945), (110, 2492756), (127, 2159080), (140, 1958594), (154, 1780540), (220, 1246378), (254, 1079540), (280, 979297), (308, 890270), (385, 712216), (440, 623189), (508, 539770), (616, 445135), (635, 431816), (701, 391160), (770, 356108), (889, 308440), (1016, 269885), (1270, 215908), (1397, 196280), (1402, 195580), (1540, 178054), (1778, 154220), (2540, 107954), (2794, 98140), (2804, 97790), (3080, 89027), (3505, 78232), (3556, 77110), (4445, 61688), (4907, 55880), (5080, 53977), (5588, 49070), (5608, 48895), (6985, 39256), (7010, 39116), (7112, 38555), (7711, 35560), (8890, 30844), (9779, 28040), (9814, 27940), (11176, 24535), (13970, 19628), (14020, 19558), (15422, 17780)]