203488690160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1\times {\mathrm{3947}}^1$

素因数の和:6151

約数の個数: 160

約数和(自身を含む): 553671562752

約数和(自身を除く): 350182872592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2141, 2408, 3010, 3440, 3947, 4282, 4816, 6020, 7894, 8564, 10705, 12040, 14987, 15788, 17128, 19735, 21410, 24080, 27629, 29974, 31576, 34256, 39470, 42820, 55258, 59948, 63152, 74935, 78940, 85640, 92063, 110516, 119896, 138145, 149870, 157880, 169721, 171280, 184126, 221032, 239792, 276290, 299740, 315760, 339442, 368252, 442064, 460315, 552580, 599480, 644441, 678884, 736504, 848605, 920630, 1105160, 1188047, 1198960, 1288882, 1357768, 1473008, 1697210, 1841260, 2210320, 2376094, 2577764, 2715536, 3222205, 3394420, 3682520, 4752188, 5155528, 5940235, 6444410, 6788840, 7365040, 8450527, 9504376, 10311056, 11880470, 12888820, 13577680, 16901054, 19008752, 23760940, 25777640, 33802108, 42252635, 47521880, 51555280, 59153689, 67604216, 84505270, 95043760, 118307378, 135208432, 169010540, 236614756, 295768445, 338021080, 363372661, 473229512, 591536890, 676042160, 726745322, 946459024, 1183073780, 1453490644, 1816863305, 2366147560, 2543608627, 2906981288, 3633726610, 4732295120, 5087217254, 5813962576, 7267453220, 10174434508, 12718043135, 14534906440, 20348869016, 25436086270, 29069812880, 40697738032, 50872172540, 101744345080, 203488690160]

約数ペア:

[(1, 203488690160), (2, 101744345080), (4, 50872172540), (5, 40697738032), (7, 29069812880), (8, 25436086270), (10, 20348869016), (14, 14534906440), (16, 12718043135), (20, 10174434508), (28, 7267453220), (35, 5813962576), (40, 5087217254), (43, 4732295120), (56, 3633726610), (70, 2906981288), (80, 2543608627), (86, 2366147560), (112, 1816863305), (140, 1453490644), (172, 1183073780), (215, 946459024), (280, 726745322), (301, 676042160), (344, 591536890), (430, 473229512), (560, 363372661), (602, 338021080), (688, 295768445), (860, 236614756), (1204, 169010540), (1505, 135208432), (1720, 118307378), (2141, 95043760), (2408, 84505270), (3010, 67604216), (3440, 59153689), (3947, 51555280), (4282, 47521880), (4816, 42252635), (6020, 33802108), (7894, 25777640), (8564, 23760940), (10705, 19008752), (12040, 16901054), (14987, 13577680), (15788, 12888820), (17128, 11880470), (19735, 10311056), (21410, 9504376), (24080, 8450527), (27629, 7365040), (29974, 6788840), (31576, 6444410), (34256, 5940235), (39470, 5155528), (42820, 4752188), (55258, 3682520), (59948, 3394420), (63152, 3222205), (74935, 2715536), (78940, 2577764), (85640, 2376094), (92063, 2210320), (110516, 1841260), (119896, 1697210), (138145, 1473008), (149870, 1357768), (157880, 1288882), (169721, 1198960), (171280, 1188047), (184126, 1105160), (221032, 920630), (239792, 848605), (276290, 736504), (299740, 678884), (315760, 644441), (339442, 599480), (368252, 552580), (442064, 460315)]