49968870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 94491930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 59, 70, 74, 105, 109, 111, 118, 177, 185, 210, 218, 222, 259, 295, 327, 354, 370, 413, 518, 545, 555, 590, 654, 763, 777, 826, 885, 1090, 1110, 1239, 1295, 1526, 1554, 1635, 1770, 2065, 2183, 2289, 2478, 2590, 3270, 3815, 3885, 4033, 4130, 4366, 4578, 6195, 6431, 6549, 7630, 7770, 8066, 10915, 11445, 12099, 12390, 12862, 13098, 15281, 19293, 20165, 21830, 22890, 24198, 28231, 30562, 32155, 32745, 38586, 40330, 45017, 45843, 56462, 60495, 64310, 65490, 76405, 84693, 90034, 91686, 96465, 120990, 135051, 141155, 152810, 169386, 192930, 225085, 229215, 237947, 270102, 282310, 423465, 450170, 458430, 475894, 675255, 713841, 846930, 1189735, 1350510, 1427682, 1665629, 2379470, 3331258, 3569205, 4996887, 7138410, 8328145, 9993774, 16656290, 24984435, 49968870]

約数ペア:

[(1, 49968870), (2, 24984435), (3, 16656290), (5, 9993774), (6, 8328145), (7, 7138410), (10, 4996887), (14, 3569205), (15, 3331258), (21, 2379470), (30, 1665629), (35, 1427682), (37, 1350510), (42, 1189735), (59, 846930), (70, 713841), (74, 675255), (105, 475894), (109, 458430), (111, 450170), (118, 423465), (177, 282310), (185, 270102), (210, 237947), (218, 229215), (222, 225085), (259, 192930), (295, 169386), (327, 152810), (354, 141155), (370, 135051), (413, 120990), (518, 96465), (545, 91686), (555, 90034), (590, 84693), (654, 76405), (763, 65490), (777, 64310), (826, 60495), (885, 56462), (1090, 45843), (1110, 45017), (1239, 40330), (1295, 38586), (1526, 32745), (1554, 32155), (1635, 30562), (1770, 28231), (2065, 24198), (2183, 22890), (2289, 21830), (2478, 20165), (2590, 19293), (3270, 15281), (3815, 13098), (3885, 12862), (4033, 12390), (4130, 12099), (4366, 11445), (4578, 10915), (6195, 8066), (6431, 7770), (6549, 7630)]