90807948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 317011968

約数和(自身を除く): 226204020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 41, 42, 44, 47, 51, 63, 66, 68, 77, 82, 84, 94, 99, 102, 119, 123, 126, 132, 141, 153, 154, 164, 187, 188, 198, 204, 231, 238, 246, 252, 282, 287, 306, 308, 329, 357, 369, 374, 396, 423, 451, 462, 476, 492, 517, 561, 564, 574, 612, 658, 693, 697, 714, 738, 748, 799, 846, 861, 902, 924, 987, 1034, 1071, 1122, 1148, 1309, 1316, 1353, 1386, 1394, 1428, 1476, 1551, 1598, 1683, 1692, 1722, 1804, 1927, 1974, 2068, 2091, 2142, 2244, 2397, 2583, 2618, 2706, 2772, 2788, 2961, 3102, 3157, 3196, 3366, 3444, 3619, 3854, 3927, 3948, 4059, 4182, 4284, 4653, 4794, 4879, 5166, 5236, 5412, 5593, 5781, 5922, 6204, 6273, 6314, 6732, 7191, 7238, 7667, 7708, 7854, 8118, 8364, 8789, 9306, 9471, 9588, 9758, 10332, 10857, 11186, 11562, 11781, 11844, 12546, 12628, 13489, 14382, 14476, 14637, 15334, 15708, 16236, 16779, 17343, 17578, 18612, 18942, 19516, 21197, 21714, 22372, 23001, 23124, 23562, 25092, 26367, 26978, 28413, 28764, 29274, 30668, 32571, 32759, 33558, 34686, 35156, 37884, 40467, 42394, 43428, 43911, 46002, 47124, 50337, 52734, 53669, 53956, 56826, 58548, 61523, 63591, 65142, 65518, 67116, 69003, 69372, 79101, 80934, 84788, 87822, 92004, 98277, 100674, 105468, 107338, 113652, 121401, 123046, 127182, 130284, 131036, 138006, 148379, 158202, 161007, 161868, 175644, 184569, 190773, 196554, 201348, 214676, 229313, 242802, 246092, 254364, 276012, 294831, 296758, 316404, 322014, 360349, 369138, 381546, 393108, 445137, 458626, 483021, 485604, 553707, 589662, 593516, 644028, 687939, 720698, 738276, 763092, 890274, 917252, 966042, 1081047, 1107414, 1179324, 1335411, 1375878, 1441396, 1780548, 1932084, 2063817, 2162094, 2214828, 2522443, 2670822, 2751756, 3243141, 4127634, 4324188, 5044886, 5341644, 6486282, 7567329, 8255268, 10089772, 12972564, 15134658, 22701987, 30269316, 45403974, 90807948]

約数ペア:

[(1, 90807948), (2, 45403974), (3, 30269316), (4, 22701987), (6, 15134658), (7, 12972564), (9, 10089772), (11, 8255268), (12, 7567329), (14, 6486282), (17, 5341644), (18, 5044886), (21, 4324188), (22, 4127634), (28, 3243141), (33, 2751756), (34, 2670822), (36, 2522443), (41, 2214828), (42, 2162094), (44, 2063817), (47, 1932084), (51, 1780548), (63, 1441396), (66, 1375878), (68, 1335411), (77, 1179324), (82, 1107414), (84, 1081047), (94, 966042), (99, 917252), (102, 890274), (119, 763092), (123, 738276), (126, 720698), (132, 687939), (141, 644028), (153, 593516), (154, 589662), (164, 553707), (187, 485604), (188, 483021), (198, 458626), (204, 445137), (231, 393108), (238, 381546), (246, 369138), (252, 360349), (282, 322014), (287, 316404), (306, 296758), (308, 294831), (329, 276012), (357, 254364), (369, 246092), (374, 242802), (396, 229313), (423, 214676), (451, 201348), (462, 196554), (476, 190773), (492, 184569), (517, 175644), (561, 161868), (564, 161007), (574, 158202), (612, 148379), (658, 138006), (693, 131036), (697, 130284), (714, 127182), (738, 123046), (748, 121401), (799, 113652), (846, 107338), (861, 105468), (902, 100674), (924, 98277), (987, 92004), (1034, 87822), (1071, 84788), (1122, 80934), (1148, 79101), (1309, 69372), (1316, 69003), (1353, 67116), (1386, 65518), (1394, 65142), (1428, 63591), (1476, 61523), (1551, 58548), (1598, 56826), (1683, 53956), (1692, 53669), (1722, 52734), (1804, 50337), (1927, 47124), (1974, 46002), (2068, 43911), (2091, 43428), (2142, 42394), (2244, 40467), (2397, 37884), (2583, 35156), (2618, 34686), (2706, 33558), (2772, 32759), (2788, 32571), (2961, 30668), (3102, 29274), (3157, 28764), (3196, 28413), (3366, 26978), (3444, 26367), (3619, 25092), (3854, 23562), (3927, 23124), (3948, 23001), (4059, 22372), (4182, 21714), (4284, 21197), (4653, 19516), (4794, 18942), (4879, 18612), (5166, 17578), (5236, 17343), (5412, 16779), (5593, 16236), (5781, 15708), (5922, 15334), (6204, 14637), (6273, 14476), (6314, 14382), (6732, 13489), (7191, 12628), (7238, 12546), (7667, 11844), (7708, 11781), (7854, 11562), (8118, 11186), (8364, 10857), (8789, 10332), (9306, 9758), (9471, 9588)]