202540030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 472042080

約数和(自身を除く): 269502050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 53, 55, 70, 77, 98, 106, 110, 154, 245, 265, 371, 385, 490, 530, 539, 583, 709, 742, 770, 1078, 1166, 1418, 1855, 2597, 2695, 2915, 3545, 3710, 4081, 4963, 5194, 5390, 5830, 7090, 7799, 8162, 9926, 12985, 15598, 20405, 24815, 25970, 28567, 34741, 37577, 38995, 40810, 49630, 54593, 57134, 69482, 75154, 77990, 109186, 142835, 173705, 187885, 263039, 272965, 285670, 347410, 375770, 382151, 413347, 526078, 545930, 764302, 826694, 1315195, 1841273, 1910755, 2066735, 2630390, 2893429, 3682546, 3821510, 4133470, 5786858, 9206365, 14467145, 18412730, 20254003, 28934290, 40508006, 101270015, 202540030]

約数ペア:

[(1, 202540030), (2, 101270015), (5, 40508006), (7, 28934290), (10, 20254003), (11, 18412730), (14, 14467145), (22, 9206365), (35, 5786858), (49, 4133470), (53, 3821510), (55, 3682546), (70, 2893429), (77, 2630390), (98, 2066735), (106, 1910755), (110, 1841273), (154, 1315195), (245, 826694), (265, 764302), (371, 545930), (385, 526078), (490, 413347), (530, 382151), (539, 375770), (583, 347410), (709, 285670), (742, 272965), (770, 263039), (1078, 187885), (1166, 173705), (1418, 142835), (1855, 109186), (2597, 77990), (2695, 75154), (2915, 69482), (3545, 57134), (3710, 54593), (4081, 49630), (4963, 40810), (5194, 38995), (5390, 37577), (5830, 34741), (7090, 28567), (7799, 25970), (8162, 24815), (9926, 20405), (12985, 15598)]