14940804725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 24294695040

約数和(自身を除く): 9353890315

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 61, 77, 121, 175, 215, 269, 275, 301, 305, 385, 427, 473, 605, 671, 847, 1075, 1345, 1505, 1525, 1883, 1925, 2135, 2365, 2623, 2959, 3025, 3311, 3355, 4235, 4697, 5203, 6725, 7381, 7525, 9415, 10675, 11567, 11825, 13115, 14795, 16409, 16555, 16775, 18361, 20713, 21175, 23485, 26015, 28853, 32549, 36421, 36905, 47075, 51667, 57835, 65575, 73975, 80969, 82045, 82775, 91805, 103565, 114863, 117425, 127237, 130075, 144265, 162745, 180499, 182105, 184525, 201971, 227843, 258335, 289175, 317383, 404845, 410225, 459025, 517825, 574315, 636185, 705587, 721325, 813725, 890659, 902495, 910525, 1009855, 1139215, 1263493, 1291675, 1399607, 1586915, 1985489, 2024225, 2221681, 2871575, 3180925, 3527935, 4453295, 4512475, 4939109, 5049275, 5696075, 6317465, 6998035, 7761457, 7934575, 9797249, 9927445, 11108405, 13898423, 17639675, 22266475, 24695545, 31587325, 34990175, 38807285, 48986245, 49637225, 54330199, 55542025, 69492115, 85376027, 123477725, 194036425, 244931225, 271650995, 347460575, 426880135, 597632189, 1358254975, 2134400675, 2988160945, 14940804725]

約数ペア:

[(1, 14940804725), (5, 2988160945), (7, 2134400675), (11, 1358254975), (25, 597632189), (35, 426880135), (43, 347460575), (55, 271650995), (61, 244931225), (77, 194036425), (121, 123477725), (175, 85376027), (215, 69492115), (269, 55542025), (275, 54330199), (301, 49637225), (305, 48986245), (385, 38807285), (427, 34990175), (473, 31587325), (605, 24695545), (671, 22266475), (847, 17639675), (1075, 13898423), (1345, 11108405), (1505, 9927445), (1525, 9797249), (1883, 7934575), (1925, 7761457), (2135, 6998035), (2365, 6317465), (2623, 5696075), (2959, 5049275), (3025, 4939109), (3311, 4512475), (3355, 4453295), (4235, 3527935), (4697, 3180925), (5203, 2871575), (6725, 2221681), (7381, 2024225), (7525, 1985489), (9415, 1586915), (10675, 1399607), (11567, 1291675), (11825, 1263493), (13115, 1139215), (14795, 1009855), (16409, 910525), (16555, 902495), (16775, 890659), (18361, 813725), (20713, 721325), (21175, 705587), (23485, 636185), (26015, 574315), (28853, 517825), (32549, 459025), (36421, 410225), (36905, 404845), (47075, 317383), (51667, 289175), (57835, 258335), (65575, 227843), (73975, 201971), (80969, 184525), (82045, 182105), (82775, 180499), (91805, 162745), (103565, 144265), (114863, 130075), (117425, 127237)]