274431630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 799787520

約数和(自身を除く): 525355890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 121, 138, 165, 173, 190, 209, 230, 242, 253, 285, 330, 345, 346, 363, 418, 437, 506, 519, 570, 605, 627, 690, 726, 759, 865, 874, 1038, 1045, 1210, 1254, 1265, 1311, 1518, 1730, 1815, 1903, 2090, 2185, 2299, 2530, 2595, 2622, 2783, 3135, 3287, 3630, 3795, 3806, 3979, 4370, 4598, 4807, 5190, 5566, 5709, 6270, 6555, 6574, 6897, 7590, 7958, 8349, 9515, 9614, 9861, 11418, 11495, 11937, 13110, 13794, 13915, 14421, 16435, 16698, 19030, 19722, 19895, 20933, 22990, 23874, 24035, 27830, 28545, 28842, 32870, 34485, 36157, 39790, 41745, 41866, 43769, 48070, 49305, 52877, 57090, 59685, 62799, 68970, 72105, 72314, 75601, 83490, 87538, 98610, 104665, 105754, 108471, 119370, 125598, 131307, 144210, 151202, 158631, 180785, 209330, 216942, 218845, 226803, 262614, 264385, 313995, 317262, 361570, 378005, 397727, 437690, 453606, 481459, 528770, 542355, 627990, 656535, 756010, 793155, 795454, 831611, 962918, 1084710, 1134015, 1193181, 1313070, 1444377, 1586310, 1663222, 1988635, 2268030, 2386362, 2407295, 2494833, 2888754, 3977270, 4158055, 4814590, 4989666, 5965905, 7221885, 8316110, 9147721, 11931810, 12474165, 14443770, 18295442, 24948330, 27443163, 45738605, 54886326, 91477210, 137215815, 274431630]

約数ペア:

[(1, 274431630), (2, 137215815), (3, 91477210), (5, 54886326), (6, 45738605), (10, 27443163), (11, 24948330), (15, 18295442), (19, 14443770), (22, 12474165), (23, 11931810), (30, 9147721), (33, 8316110), (38, 7221885), (46, 5965905), (55, 4989666), (57, 4814590), (66, 4158055), (69, 3977270), (95, 2888754), (110, 2494833), (114, 2407295), (115, 2386362), (121, 2268030), (138, 1988635), (165, 1663222), (173, 1586310), (190, 1444377), (209, 1313070), (230, 1193181), (242, 1134015), (253, 1084710), (285, 962918), (330, 831611), (345, 795454), (346, 793155), (363, 756010), (418, 656535), (437, 627990), (506, 542355), (519, 528770), (570, 481459), (605, 453606), (627, 437690), (690, 397727), (726, 378005), (759, 361570), (865, 317262), (874, 313995), (1038, 264385), (1045, 262614), (1210, 226803), (1254, 218845), (1265, 216942), (1311, 209330), (1518, 180785), (1730, 158631), (1815, 151202), (1903, 144210), (2090, 131307), (2185, 125598), (2299, 119370), (2530, 108471), (2595, 105754), (2622, 104665), (2783, 98610), (3135, 87538), (3287, 83490), (3630, 75601), (3795, 72314), (3806, 72105), (3979, 68970), (4370, 62799), (4598, 59685), (4807, 57090), (5190, 52877), (5566, 49305), (5709, 48070), (6270, 43769), (6555, 41866), (6574, 41745), (6897, 39790), (7590, 36157), (7958, 34485), (8349, 32870), (9515, 28842), (9614, 28545), (9861, 27830), (11418, 24035), (11495, 23874), (11937, 22990), (13110, 20933), (13794, 19895), (13915, 19722), (14421, 19030), (16435, 16698)]