158438700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 594961920

約数和(自身を除く): 436523220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 83, 84, 90, 100, 101, 105, 108, 126, 135, 140, 150, 166, 175, 180, 189, 202, 210, 225, 249, 252, 270, 300, 303, 315, 332, 350, 378, 404, 415, 420, 450, 498, 505, 525, 540, 581, 606, 630, 675, 700, 707, 747, 756, 830, 900, 909, 945, 996, 1010, 1050, 1162, 1212, 1245, 1260, 1350, 1414, 1494, 1515, 1575, 1660, 1743, 1818, 1890, 2020, 2075, 2100, 2121, 2241, 2324, 2490, 2525, 2700, 2727, 2828, 2905, 2988, 3030, 3150, 3486, 3535, 3636, 3735, 3780, 4150, 4242, 4482, 4545, 4725, 4980, 5050, 5229, 5454, 5810, 6060, 6225, 6300, 6363, 6972, 7070, 7470, 7575, 8300, 8383, 8484, 8715, 8964, 9090, 9450, 10100, 10458, 10605, 10908, 11205, 11620, 12450, 12726, 13635, 14140, 14525, 14940, 15150, 15687, 16766, 17430, 17675, 18180, 18675, 18900, 19089, 20916, 21210, 22410, 22725, 24900, 25149, 25452, 26145, 27270, 29050, 30300, 31374, 31815, 33532, 34860, 35350, 37350, 38178, 41915, 42420, 43575, 44820, 45450, 50298, 52290, 53025, 54540, 56025, 58100, 58681, 62748, 63630, 68175, 70700, 74700, 75447, 76356, 78435, 83830, 87150, 90900, 95445, 100596, 104580, 106050, 112050, 117362, 125745, 127260, 130725, 136350, 150894, 156870, 159075, 167660, 174300, 176043, 190890, 209575, 212100, 224100, 226341, 234724, 251490, 261450, 272700, 293405, 301788, 313740, 318150, 352086, 377235, 381780, 392175, 419150, 452682, 477225, 502980, 522900, 528129, 586810, 628725, 636300, 704172, 754470, 784350, 838300, 880215, 905364, 954450, 1056258, 1131705, 1173620, 1257450, 1467025, 1508940, 1568700, 1584387, 1760430, 1886175, 1908900, 2112516, 2263410, 2514900, 2640645, 2934050, 3168774, 3520860, 3772350, 4401075, 4526820, 5281290, 5658525, 5868100, 6337548, 7544700, 7921935, 8802150, 10562580, 11317050, 13203225, 15843870, 17604300, 22634100, 26406450, 31687740, 39609675, 52812900, 79219350, 158438700]

約数ペア:

[(1, 158438700), (2, 79219350), (3, 52812900), (4, 39609675), (5, 31687740), (6, 26406450), (7, 22634100), (9, 17604300), (10, 15843870), (12, 13203225), (14, 11317050), (15, 10562580), (18, 8802150), (20, 7921935), (21, 7544700), (25, 6337548), (27, 5868100), (28, 5658525), (30, 5281290), (35, 4526820), (36, 4401075), (42, 3772350), (45, 3520860), (50, 3168774), (54, 2934050), (60, 2640645), (63, 2514900), (70, 2263410), (75, 2112516), (83, 1908900), (84, 1886175), (90, 1760430), (100, 1584387), (101, 1568700), (105, 1508940), (108, 1467025), (126, 1257450), (135, 1173620), (140, 1131705), (150, 1056258), (166, 954450), (175, 905364), (180, 880215), (189, 838300), (202, 784350), (210, 754470), (225, 704172), (249, 636300), (252, 628725), (270, 586810), (300, 528129), (303, 522900), (315, 502980), (332, 477225), (350, 452682), (378, 419150), (404, 392175), (415, 381780), (420, 377235), (450, 352086), (498, 318150), (505, 313740), (525, 301788), (540, 293405), (581, 272700), (606, 261450), (630, 251490), (675, 234724), (700, 226341), (707, 224100), (747, 212100), (756, 209575), (830, 190890), (900, 176043), (909, 174300), (945, 167660), (996, 159075), (1010, 156870), (1050, 150894), (1162, 136350), (1212, 130725), (1245, 127260), (1260, 125745), (1350, 117362), (1414, 112050), (1494, 106050), (1515, 104580), (1575, 100596), (1660, 95445), (1743, 90900), (1818, 87150), (1890, 83830), (2020, 78435), (2075, 76356), (2100, 75447), (2121, 74700), (2241, 70700), (2324, 68175), (2490, 63630), (2525, 62748), (2700, 58681), (2727, 58100), (2828, 56025), (2905, 54540), (2988, 53025), (3030, 52290), (3150, 50298), (3486, 45450), (3535, 44820), (3636, 43575), (3735, 42420), (3780, 41915), (4150, 38178), (4242, 37350), (4482, 35350), (4545, 34860), (4725, 33532), (4980, 31815), (5050, 31374), (5229, 30300), (5454, 29050), (5810, 27270), (6060, 26145), (6225, 25452), (6300, 25149), (6363, 24900), (6972, 22725), (7070, 22410), (7470, 21210), (7575, 20916), (8300, 19089), (8383, 18900), (8484, 18675), (8715, 18180), (8964, 17675), (9090, 17430), (9450, 16766), (10100, 15687), (10458, 15150), (10605, 14940), (10908, 14525), (11205, 14140), (11620, 13635), (12450, 12726)]