90510966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 251274240

約数和(自身を除く): 160763274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 113, 117, 126, 163, 182, 189, 226, 234, 273, 326, 339, 351, 378, 489, 546, 678, 702, 791, 819, 978, 1017, 1141, 1467, 1469, 1582, 1638, 2034, 2119, 2282, 2373, 2457, 2934, 2938, 3051, 3423, 4238, 4401, 4407, 4746, 4914, 6102, 6357, 6846, 7119, 8802, 8814, 10269, 10283, 12714, 13221, 14238, 14833, 18419, 19071, 20538, 20566, 21357, 26442, 29666, 30807, 30849, 36838, 38142, 39663, 42714, 44499, 55257, 57213, 61614, 61698, 79326, 88998, 92547, 110514, 114426, 128933, 133497, 165771, 185094, 239447, 257866, 266994, 277641, 331542, 386799, 400491, 478894, 497313, 555282, 718341, 773598, 800982, 994626, 1160397, 1436682, 1676129, 2155023, 2320794, 3352258, 3481191, 4310046, 5028387, 6465069, 6962382, 10056774, 12930138, 15085161, 30170322, 45255483, 90510966]

約数ペア:

[(1, 90510966), (2, 45255483), (3, 30170322), (6, 15085161), (7, 12930138), (9, 10056774), (13, 6962382), (14, 6465069), (18, 5028387), (21, 4310046), (26, 3481191), (27, 3352258), (39, 2320794), (42, 2155023), (54, 1676129), (63, 1436682), (78, 1160397), (91, 994626), (113, 800982), (117, 773598), (126, 718341), (163, 555282), (182, 497313), (189, 478894), (226, 400491), (234, 386799), (273, 331542), (326, 277641), (339, 266994), (351, 257866), (378, 239447), (489, 185094), (546, 165771), (678, 133497), (702, 128933), (791, 114426), (819, 110514), (978, 92547), (1017, 88998), (1141, 79326), (1467, 61698), (1469, 61614), (1582, 57213), (1638, 55257), (2034, 44499), (2119, 42714), (2282, 39663), (2373, 38142), (2457, 36838), (2934, 30849), (2938, 30807), (3051, 29666), (3423, 26442), (4238, 21357), (4401, 20566), (4407, 20538), (4746, 19071), (4914, 18419), (6102, 14833), (6357, 14238), (6846, 13221), (7119, 12714), (8802, 10283), (8814, 10269)]