139715550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 437472000

約数和(自身を除く): 297756450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 195, 225, 234, 247, 270, 285, 325, 342, 351, 390, 419, 450, 475, 494, 513, 570, 585, 650, 675, 702, 741, 838, 855, 950, 975, 1026, 1170, 1235, 1257, 1350, 1425, 1482, 1710, 1755, 1950, 2095, 2223, 2470, 2514, 2565, 2850, 2925, 3510, 3705, 3771, 4190, 4275, 4446, 5130, 5447, 5850, 6175, 6285, 6669, 7410, 7542, 7961, 8550, 8775, 10475, 10894, 11115, 11313, 12350, 12570, 12825, 13338, 15922, 16341, 17550, 18525, 18855, 20950, 22230, 22626, 23883, 25650, 27235, 31425, 32682, 33345, 37050, 37710, 39805, 47766, 49023, 54470, 55575, 56565, 62850, 66690, 71649, 79610, 81705, 94275, 98046, 103493, 111150, 113130, 119415, 136175, 143298, 147069, 163410, 166725, 188550, 199025, 206986, 214947, 238830, 245115, 272350, 282825, 294138, 310479, 333450, 358245, 398050, 408525, 429894, 490230, 517465, 565650, 597075, 620958, 716490, 735345, 817050, 931437, 1034930, 1074735, 1194150, 1225575, 1470690, 1552395, 1791225, 1862874, 2149470, 2451150, 2587325, 2794311, 3104790, 3582450, 3676725, 4657185, 5174650, 5373675, 5588622, 7353450, 7761975, 9314370, 10747350, 13971555, 15523950, 23285925, 27943110, 46571850, 69857775, 139715550]

約数ペア:

[(1, 139715550), (2, 69857775), (3, 46571850), (5, 27943110), (6, 23285925), (9, 15523950), (10, 13971555), (13, 10747350), (15, 9314370), (18, 7761975), (19, 7353450), (25, 5588622), (26, 5373675), (27, 5174650), (30, 4657185), (38, 3676725), (39, 3582450), (45, 3104790), (50, 2794311), (54, 2587325), (57, 2451150), (65, 2149470), (75, 1862874), (78, 1791225), (90, 1552395), (95, 1470690), (114, 1225575), (117, 1194150), (130, 1074735), (135, 1034930), (150, 931437), (171, 817050), (190, 735345), (195, 716490), (225, 620958), (234, 597075), (247, 565650), (270, 517465), (285, 490230), (325, 429894), (342, 408525), (351, 398050), (390, 358245), (419, 333450), (450, 310479), (475, 294138), (494, 282825), (513, 272350), (570, 245115), (585, 238830), (650, 214947), (675, 206986), (702, 199025), (741, 188550), (838, 166725), (855, 163410), (950, 147069), (975, 143298), (1026, 136175), (1170, 119415), (1235, 113130), (1257, 111150), (1350, 103493), (1425, 98046), (1482, 94275), (1710, 81705), (1755, 79610), (1950, 71649), (2095, 66690), (2223, 62850), (2470, 56565), (2514, 55575), (2565, 54470), (2850, 49023), (2925, 47766), (3510, 39805), (3705, 37710), (3771, 37050), (4190, 33345), (4275, 32682), (4446, 31425), (5130, 27235), (5447, 25650), (5850, 23883), (6175, 22626), (6285, 22230), (6669, 20950), (7410, 18855), (7542, 18525), (7961, 17550), (8550, 16341), (8775, 15922), (10475, 13338), (10894, 12825), (11115, 12570), (11313, 12350)]