25101052228

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 58032283680

約数和(自身を除く): 32931231452

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 83, 98, 119, 133, 166, 196, 238, 266, 281, 289, 323, 332, 476, 532, 562, 578, 581, 646, 833, 931, 1124, 1156, 1162, 1292, 1411, 1577, 1666, 1862, 1967, 2023, 2261, 2324, 2822, 3154, 3332, 3724, 3934, 4046, 4067, 4522, 4777, 5339, 5491, 5644, 6308, 7868, 8092, 8134, 9044, 9554, 9877, 10678, 10982, 11039, 13769, 14161, 15827, 16268, 19108, 19754, 21356, 21964, 22078, 23323, 23987, 26809, 27538, 28322, 31654, 33439, 37373, 38437, 39508, 44156, 46646, 47974, 53618, 55076, 56644, 63308, 66878, 69139, 74746, 76874, 77273, 81209, 90763, 93292, 95948, 107236, 133756, 138278, 149492, 153748, 154546, 162418, 163261, 167909, 181526, 187663, 234073, 261611, 269059, 276556, 309092, 324836, 326522, 335818, 363052, 375326, 396491, 443137, 455753, 468146, 523222, 538118, 568463, 635341, 653044, 671636, 750652, 792982, 886274, 911506, 936292, 1046444, 1076236, 1136926, 1142827, 1175363, 1270682, 1313641, 1542971, 1585964, 1772548, 1823012, 2273852, 2285654, 2350726, 2541364, 2627282, 2775437, 3085942, 3101959, 3190271, 3979241, 4447387, 4571308, 4701452, 5254564, 5550874, 6171884, 6203918, 6380542, 6740347, 7533329, 7958482, 8894774, 10800797, 11101748, 12407836, 12761084, 13480694, 15066658, 15916964, 17789548, 19428059, 21601594, 21713713, 22331897, 26961388, 30133316, 38856118, 43203188, 43427426, 44663794, 47182429, 52733303, 75605579, 77712236, 86854852, 89327588, 94364858, 105466606, 128066593, 151211158, 188729716, 210933212, 256133186, 302422316, 330277003, 369133121, 512266372, 660554006, 738266242, 896466151, 1321108012, 1476532484, 1792932302, 3585864604, 6275263057, 12550526114, 25101052228]

約数ペア:

[(1, 25101052228), (2, 12550526114), (4, 6275263057), (7, 3585864604), (14, 1792932302), (17, 1476532484), (19, 1321108012), (28, 896466151), (34, 738266242), (38, 660554006), (49, 512266372), (68, 369133121), (76, 330277003), (83, 302422316), (98, 256133186), (119, 210933212), (133, 188729716), (166, 151211158), (196, 128066593), (238, 105466606), (266, 94364858), (281, 89327588), (289, 86854852), (323, 77712236), (332, 75605579), (476, 52733303), (532, 47182429), (562, 44663794), (578, 43427426), (581, 43203188), (646, 38856118), (833, 30133316), (931, 26961388), (1124, 22331897), (1156, 21713713), (1162, 21601594), (1292, 19428059), (1411, 17789548), (1577, 15916964), (1666, 15066658), (1862, 13480694), (1967, 12761084), (2023, 12407836), (2261, 11101748), (2324, 10800797), (2822, 8894774), (3154, 7958482), (3332, 7533329), (3724, 6740347), (3934, 6380542), (4046, 6203918), (4067, 6171884), (4522, 5550874), (4777, 5254564), (5339, 4701452), (5491, 4571308), (5644, 4447387), (6308, 3979241), (7868, 3190271), (8092, 3101959), (8134, 3085942), (9044, 2775437), (9554, 2627282), (9877, 2541364), (10678, 2350726), (10982, 2285654), (11039, 2273852), (13769, 1823012), (14161, 1772548), (15827, 1585964), (16268, 1542971), (19108, 1313641), (19754, 1270682), (21356, 1175363), (21964, 1142827), (22078, 1136926), (23323, 1076236), (23987, 1046444), (26809, 936292), (27538, 911506), (28322, 886274), (31654, 792982), (33439, 750652), (37373, 671636), (38437, 653044), (39508, 635341), (44156, 568463), (46646, 538118), (47974, 523222), (53618, 468146), (55076, 455753), (56644, 443137), (63308, 396491), (66878, 375326), (69139, 363052), (74746, 335818), (76874, 326522), (77273, 324836), (81209, 309092), (90763, 276556), (93292, 269059), (95948, 261611), (107236, 234073), (133756, 187663), (138278, 181526), (149492, 167909), (153748, 163261), (154546, 162418)]