85290282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 240084000

約数和(自身を除く): 154793718

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 59, 63, 66, 77, 98, 99, 118, 126, 147, 149, 154, 177, 198, 231, 294, 298, 354, 413, 441, 447, 462, 531, 539, 649, 693, 826, 882, 894, 1043, 1062, 1078, 1239, 1298, 1341, 1386, 1617, 1639, 1947, 2086, 2478, 2682, 2891, 3129, 3234, 3278, 3717, 3894, 4543, 4851, 4917, 5782, 5841, 6258, 7301, 7434, 8673, 8791, 9086, 9387, 9702, 9834, 11473, 11682, 13629, 14602, 14751, 17346, 17582, 18774, 21903, 22946, 26019, 26373, 27258, 29502, 31801, 34419, 40887, 43806, 52038, 52746, 61537, 63602, 65709, 68838, 79119, 80311, 81774, 95403, 96701, 103257, 123074, 131418, 158238, 160622, 184611, 190806, 193402, 206514, 240933, 286209, 290103, 369222, 430759, 481866, 553833, 572418, 580206, 676907, 722799, 861518, 870309, 1107666, 1292277, 1353814, 1445598, 1740618, 2030721, 2584554, 3876831, 4061442, 4738349, 6092163, 7753662, 9476698, 12184326, 14215047, 28430094, 42645141, 85290282]

約数ペア:

[(1, 85290282), (2, 42645141), (3, 28430094), (6, 14215047), (7, 12184326), (9, 9476698), (11, 7753662), (14, 6092163), (18, 4738349), (21, 4061442), (22, 3876831), (33, 2584554), (42, 2030721), (49, 1740618), (59, 1445598), (63, 1353814), (66, 1292277), (77, 1107666), (98, 870309), (99, 861518), (118, 722799), (126, 676907), (147, 580206), (149, 572418), (154, 553833), (177, 481866), (198, 430759), (231, 369222), (294, 290103), (298, 286209), (354, 240933), (413, 206514), (441, 193402), (447, 190806), (462, 184611), (531, 160622), (539, 158238), (649, 131418), (693, 123074), (826, 103257), (882, 96701), (894, 95403), (1043, 81774), (1062, 80311), (1078, 79119), (1239, 68838), (1298, 65709), (1341, 63602), (1386, 61537), (1617, 52746), (1639, 52038), (1947, 43806), (2086, 40887), (2478, 34419), (2682, 31801), (2891, 29502), (3129, 27258), (3234, 26373), (3278, 26019), (3717, 22946), (3894, 21903), (4543, 18774), (4851, 17582), (4917, 17346), (5782, 14751), (5841, 14602), (6258, 13629), (7301, 11682), (7434, 11473), (8673, 9834), (8791, 9702), (9086, 9387)]