105453180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 369008640

約数和(自身を除く): 263555460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 659, 762, 889, 1143, 1260, 1270, 1318, 1524, 1778, 1905, 1977, 2286, 2540, 2636, 2667, 3295, 3556, 3810, 3954, 4445, 4572, 4613, 5334, 5715, 5931, 6590, 7620, 7908, 8001, 8890, 9226, 9885, 10668, 11430, 11862, 13180, 13335, 13839, 16002, 17780, 18452, 19770, 22860, 23065, 23724, 26670, 27678, 29655, 32004, 39540, 40005, 41517, 46130, 53340, 55356, 59310, 69195, 80010, 83034, 83693, 92260, 118620, 138390, 160020, 166068, 167386, 207585, 251079, 276780, 334772, 415170, 418465, 502158, 585851, 753237, 830340, 836930, 1004316, 1171702, 1255395, 1506474, 1673860, 1757553, 2343404, 2510790, 2929255, 3012948, 3515106, 3766185, 5021580, 5272659, 5858510, 7030212, 7532370, 8787765, 10545318, 11717020, 15064740, 17575530, 21090636, 26363295, 35151060, 52726590, 105453180]

約数ペア:

[(1, 105453180), (2, 52726590), (3, 35151060), (4, 26363295), (5, 21090636), (6, 17575530), (7, 15064740), (9, 11717020), (10, 10545318), (12, 8787765), (14, 7532370), (15, 7030212), (18, 5858510), (20, 5272659), (21, 5021580), (28, 3766185), (30, 3515106), (35, 3012948), (36, 2929255), (42, 2510790), (45, 2343404), (60, 1757553), (63, 1673860), (70, 1506474), (84, 1255395), (90, 1171702), (105, 1004316), (126, 836930), (127, 830340), (140, 753237), (180, 585851), (210, 502158), (252, 418465), (254, 415170), (315, 334772), (381, 276780), (420, 251079), (508, 207585), (630, 167386), (635, 166068), (659, 160020), (762, 138390), (889, 118620), (1143, 92260), (1260, 83693), (1270, 83034), (1318, 80010), (1524, 69195), (1778, 59310), (1905, 55356), (1977, 53340), (2286, 46130), (2540, 41517), (2636, 40005), (2667, 39540), (3295, 32004), (3556, 29655), (3810, 27678), (3954, 26670), (4445, 23724), (4572, 23065), (4613, 22860), (5334, 19770), (5715, 18452), (5931, 17780), (6590, 16002), (7620, 13839), (7908, 13335), (8001, 13180), (8890, 11862), (9226, 11430), (9885, 10668)]