145078290

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2875

約数の個数: 112

約数和(自身を含む): 447622848

約数和(自身を除く): 302544558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2835, 2843, 3402, 3645, 5103, 5670, 5686, 7290, 8505, 8529, 10206, 14215, 17010, 17058, 19901, 25515, 25587, 28430, 39802, 42645, 51030, 51174, 59703, 76761, 85290, 99505, 119406, 127935, 153522, 179109, 199010, 230283, 255870, 298515, 358218, 383805, 460566, 537327, 597030, 690849, 767610, 895545, 1074654, 1151415, 1381698, 1611981, 1791090, 2072547, 2302830, 2686635, 3223962, 3454245, 4145094, 4835943, 5373270, 6908490, 8059905, 9671886, 10362735, 14507829, 16119810, 20725470, 24179715, 29015658, 48359430, 72539145, 145078290]

約数ペア:

[(1, 145078290), (2, 72539145), (3, 48359430), (5, 29015658), (6, 24179715), (7, 20725470), (9, 16119810), (10, 14507829), (14, 10362735), (15, 9671886), (18, 8059905), (21, 6908490), (27, 5373270), (30, 4835943), (35, 4145094), (42, 3454245), (45, 3223962), (54, 2686635), (63, 2302830), (70, 2072547), (81, 1791090), (90, 1611981), (105, 1381698), (126, 1151415), (135, 1074654), (162, 895545), (189, 767610), (210, 690849), (243, 597030), (270, 537327), (315, 460566), (378, 383805), (405, 358218), (486, 298515), (567, 255870), (630, 230283), (729, 199010), (810, 179109), (945, 153522), (1134, 127935), (1215, 119406), (1458, 99505), (1701, 85290), (1890, 76761), (2430, 59703), (2835, 51174), (2843, 51030), (3402, 42645), (3645, 39802), (5103, 28430), (5670, 25587), (5686, 25515), (7290, 19901), (8505, 17058), (8529, 17010), (10206, 14215)]