102746490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 128

約数和(自身を含む): 323758080

約数和(自身を除く): 221011590

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2341, 2926, 3135, 3990, 4389, 4682, 6270, 7023, 7315, 8778, 11705, 14046, 14630, 16387, 21945, 23410, 25751, 32774, 35115, 43890, 44479, 49161, 51502, 70230, 77253, 81935, 88958, 98322, 128755, 133437, 154506, 163870, 180257, 222395, 245805, 257510, 266874, 311353, 360514, 386265, 444790, 489269, 491610, 540771, 622706, 667185, 772530, 901285, 934059, 978538, 1081542, 1334370, 1467807, 1556765, 1802570, 1868118, 2446345, 2703855, 2935614, 3113530, 3424883, 4670295, 4892690, 5407710, 6849766, 7339035, 9340590, 10274649, 14678070, 17124415, 20549298, 34248830, 51373245, 102746490]

約数ペア:

[(1, 102746490), (2, 51373245), (3, 34248830), (5, 20549298), (6, 17124415), (7, 14678070), (10, 10274649), (11, 9340590), (14, 7339035), (15, 6849766), (19, 5407710), (21, 4892690), (22, 4670295), (30, 3424883), (33, 3113530), (35, 2935614), (38, 2703855), (42, 2446345), (55, 1868118), (57, 1802570), (66, 1556765), (70, 1467807), (77, 1334370), (95, 1081542), (105, 978538), (110, 934059), (114, 901285), (133, 772530), (154, 667185), (165, 622706), (190, 540771), (209, 491610), (210, 489269), (231, 444790), (266, 386265), (285, 360514), (330, 311353), (385, 266874), (399, 257510), (418, 245805), (462, 222395), (570, 180257), (627, 163870), (665, 154506), (770, 133437), (798, 128755), (1045, 98322), (1155, 88958), (1254, 81935), (1330, 77253), (1463, 70230), (1995, 51502), (2090, 49161), (2310, 44479), (2341, 43890), (2926, 35115), (3135, 32774), (3990, 25751), (4389, 23410), (4682, 21945), (6270, 16387), (7023, 14630), (7315, 14046), (8778, 11705)]