90491544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 313709760

約数和(自身を除く): 223218216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 47, 51, 52, 66, 68, 72, 78, 88, 94, 99, 102, 104, 117, 121, 132, 136, 141, 143, 153, 156, 187, 188, 198, 204, 221, 234, 242, 264, 282, 286, 306, 312, 363, 374, 376, 396, 408, 423, 429, 442, 468, 484, 517, 561, 564, 572, 611, 612, 663, 726, 748, 792, 799, 846, 858, 884, 936, 968, 1034, 1089, 1122, 1128, 1144, 1222, 1224, 1287, 1326, 1452, 1496, 1551, 1573, 1598, 1683, 1692, 1716, 1768, 1833, 1989, 2057, 2068, 2178, 2244, 2397, 2431, 2444, 2574, 2652, 2904, 3102, 3146, 3196, 3366, 3384, 3432, 3666, 3978, 4114, 4136, 4356, 4488, 4653, 4719, 4794, 4862, 4888, 5148, 5304, 5499, 5687, 6171, 6204, 6292, 6392, 6721, 6732, 7191, 7293, 7332, 7956, 8228, 8712, 8789, 9306, 9438, 9588, 9724, 10296, 10387, 10998, 11374, 12342, 12408, 12584, 13442, 13464, 14157, 14382, 14586, 14664, 15912, 16456, 17061, 17578, 18513, 18612, 18876, 19176, 19448, 20163, 20774, 21879, 21996, 22748, 24684, 26367, 26741, 26884, 28314, 28764, 29172, 31161, 34122, 35156, 37026, 37224, 37752, 40326, 41548, 43758, 43992, 45496, 49368, 51183, 52734, 53482, 53768, 56628, 57528, 58344, 60489, 62322, 68244, 70312, 73931, 74052, 79101, 80223, 80652, 83096, 87516, 93483, 96679, 102366, 105468, 106964, 113256, 114257, 120978, 124644, 136488, 147862, 148104, 158202, 160446, 161304, 175032, 186966, 193358, 204732, 210936, 213928, 221793, 228514, 240669, 241956, 249288, 290037, 295724, 316404, 320892, 342771, 373932, 386716, 409464, 443586, 457028, 481338, 483912, 580074, 591448, 632808, 641784, 665379, 685542, 747864, 773432, 870111, 887172, 914056, 962676, 1028313, 1160148, 1256827, 1330758, 1371084, 1740222, 1774344, 1925352, 2056626, 2320296, 2513654, 2661516, 2742168, 3480444, 3770481, 4113252, 5027308, 5323032, 6960888, 7540962, 8226504, 10054616, 11311443, 15081924, 22622886, 30163848, 45245772, 90491544]

約数ペア:

[(1, 90491544), (2, 45245772), (3, 30163848), (4, 22622886), (6, 15081924), (8, 11311443), (9, 10054616), (11, 8226504), (12, 7540962), (13, 6960888), (17, 5323032), (18, 5027308), (22, 4113252), (24, 3770481), (26, 3480444), (33, 2742168), (34, 2661516), (36, 2513654), (39, 2320296), (44, 2056626), (47, 1925352), (51, 1774344), (52, 1740222), (66, 1371084), (68, 1330758), (72, 1256827), (78, 1160148), (88, 1028313), (94, 962676), (99, 914056), (102, 887172), (104, 870111), (117, 773432), (121, 747864), (132, 685542), (136, 665379), (141, 641784), (143, 632808), (153, 591448), (156, 580074), (187, 483912), (188, 481338), (198, 457028), (204, 443586), (221, 409464), (234, 386716), (242, 373932), (264, 342771), (282, 320892), (286, 316404), (306, 295724), (312, 290037), (363, 249288), (374, 241956), (376, 240669), (396, 228514), (408, 221793), (423, 213928), (429, 210936), (442, 204732), (468, 193358), (484, 186966), (517, 175032), (561, 161304), (564, 160446), (572, 158202), (611, 148104), (612, 147862), (663, 136488), (726, 124644), (748, 120978), (792, 114257), (799, 113256), (846, 106964), (858, 105468), (884, 102366), (936, 96679), (968, 93483), (1034, 87516), (1089, 83096), (1122, 80652), (1128, 80223), (1144, 79101), (1222, 74052), (1224, 73931), (1287, 70312), (1326, 68244), (1452, 62322), (1496, 60489), (1551, 58344), (1573, 57528), (1598, 56628), (1683, 53768), (1692, 53482), (1716, 52734), (1768, 51183), (1833, 49368), (1989, 45496), (2057, 43992), (2068, 43758), (2178, 41548), (2244, 40326), (2397, 37752), (2431, 37224), (2444, 37026), (2574, 35156), (2652, 34122), (2904, 31161), (3102, 29172), (3146, 28764), (3196, 28314), (3366, 26884), (3384, 26741), (3432, 26367), (3666, 24684), (3978, 22748), (4114, 21996), (4136, 21879), (4356, 20774), (4488, 20163), (4653, 19448), (4719, 19176), (4794, 18876), (4862, 18612), (4888, 18513), (5148, 17578), (5304, 17061), (5499, 16456), (5687, 15912), (6171, 14664), (6204, 14586), (6292, 14382), (6392, 14157), (6721, 13464), (6732, 13442), (7191, 12584), (7293, 12408), (7332, 12342), (7956, 11374), (8228, 10998), (8712, 10387), (8789, 10296), (9306, 9724), (9438, 9588)]