61151244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 189799680

約数和(自身を除く): 128648436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 229, 231, 238, 289, 308, 357, 374, 458, 462, 476, 561, 578, 687, 714, 748, 867, 916, 924, 1122, 1156, 1309, 1374, 1428, 1603, 1734, 2023, 2244, 2519, 2618, 2748, 3179, 3206, 3468, 3893, 3927, 4046, 4809, 5038, 5236, 6069, 6358, 6412, 7557, 7786, 7854, 8092, 9537, 9618, 10076, 11679, 12138, 12716, 15114, 15572, 15708, 17633, 19074, 19236, 22253, 23358, 24276, 27251, 30228, 35266, 38148, 42823, 44506, 46716, 52899, 54502, 66181, 66759, 70532, 81753, 85646, 89012, 105798, 109004, 128469, 132362, 133518, 163506, 171292, 198543, 211596, 256938, 264724, 267036, 299761, 327012, 397086, 463267, 513876, 599522, 727991, 794172, 899283, 926534, 1199044, 1389801, 1455982, 1798566, 1853068, 2183973, 2779602, 2911964, 3597132, 4367946, 5095937, 5559204, 8735892, 10191874, 15287811, 20383748, 30575622, 61151244]

約数ペア:

[(1, 61151244), (2, 30575622), (3, 20383748), (4, 15287811), (6, 10191874), (7, 8735892), (11, 5559204), (12, 5095937), (14, 4367946), (17, 3597132), (21, 2911964), (22, 2779602), (28, 2183973), (33, 1853068), (34, 1798566), (42, 1455982), (44, 1389801), (51, 1199044), (66, 926534), (68, 899283), (77, 794172), (84, 727991), (102, 599522), (119, 513876), (132, 463267), (154, 397086), (187, 327012), (204, 299761), (229, 267036), (231, 264724), (238, 256938), (289, 211596), (308, 198543), (357, 171292), (374, 163506), (458, 133518), (462, 132362), (476, 128469), (561, 109004), (578, 105798), (687, 89012), (714, 85646), (748, 81753), (867, 70532), (916, 66759), (924, 66181), (1122, 54502), (1156, 52899), (1309, 46716), (1374, 44506), (1428, 42823), (1603, 38148), (1734, 35266), (2023, 30228), (2244, 27251), (2519, 24276), (2618, 23358), (2748, 22253), (3179, 19236), (3206, 19074), (3468, 17633), (3893, 15708), (3927, 15572), (4046, 15114), (4809, 12716), (5038, 12138), (5236, 11679), (6069, 10076), (6358, 9618), (6412, 9537), (7557, 8092), (7786, 7854)]