71079030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 208392912

約数和(自身を除く): 137313882

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 107, 110, 121, 122, 165, 183, 198, 214, 242, 305, 321, 330, 363, 366, 495, 535, 549, 605, 610, 642, 671, 726, 915, 963, 990, 1070, 1089, 1098, 1177, 1210, 1342, 1605, 1815, 1830, 1926, 2013, 2178, 2354, 2745, 3210, 3355, 3531, 3630, 4026, 4815, 5445, 5490, 5885, 6039, 6527, 6710, 7062, 7381, 9630, 10065, 10593, 10890, 11770, 12078, 12947, 13054, 14762, 17655, 19581, 20130, 21186, 22143, 25894, 30195, 32635, 35310, 36905, 38841, 39162, 44286, 52965, 58743, 60390, 64735, 65270, 66429, 71797, 73810, 77682, 97905, 105930, 110715, 116523, 117486, 129470, 132858, 143594, 194205, 195810, 215391, 221430, 233046, 293715, 332145, 358985, 388410, 430782, 582615, 587430, 646173, 664290, 717970, 789767, 1076955, 1165230, 1292346, 1579534, 2153910, 2369301, 3230865, 3948835, 4738602, 6461730, 7107903, 7897670, 11846505, 14215806, 23693010, 35539515, 71079030]

約数ペア:

[(1, 71079030), (2, 35539515), (3, 23693010), (5, 14215806), (6, 11846505), (9, 7897670), (10, 7107903), (11, 6461730), (15, 4738602), (18, 3948835), (22, 3230865), (30, 2369301), (33, 2153910), (45, 1579534), (55, 1292346), (61, 1165230), (66, 1076955), (90, 789767), (99, 717970), (107, 664290), (110, 646173), (121, 587430), (122, 582615), (165, 430782), (183, 388410), (198, 358985), (214, 332145), (242, 293715), (305, 233046), (321, 221430), (330, 215391), (363, 195810), (366, 194205), (495, 143594), (535, 132858), (549, 129470), (605, 117486), (610, 116523), (642, 110715), (671, 105930), (726, 97905), (915, 77682), (963, 73810), (990, 71797), (1070, 66429), (1089, 65270), (1098, 64735), (1177, 60390), (1210, 58743), (1342, 52965), (1605, 44286), (1815, 39162), (1830, 38841), (1926, 36905), (2013, 35310), (2178, 32635), (2354, 30195), (2745, 25894), (3210, 22143), (3355, 21186), (3531, 20130), (3630, 19581), (4026, 17655), (4815, 14762), (5445, 13054), (5490, 12947), (5885, 12078), (6039, 11770), (6527, 10890), (6710, 10593), (7062, 10065), (7381, 9630)]