290266704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 240

約数和(自身を含む): 1059432192

約数和(自身を除く): 769165488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1303, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1904, 1989, 2142, 2184, 2448, 2606, 2652, 2856, 3094, 3276, 3536, 3909, 3978, 4284, 4368, 4641, 5212, 5304, 5712, 6188, 6552, 7818, 7956, 8568, 9121, 9282, 10424, 10608, 11727, 12376, 13104, 13923, 15636, 15912, 16939, 17136, 18242, 18564, 20848, 22151, 23454, 24752, 27363, 27846, 31272, 31824, 33878, 36484, 37128, 44302, 46908, 50817, 54726, 55692, 62544, 66453, 67756, 72968, 74256, 82089, 88604, 93816, 101634, 109452, 111384, 118573, 132906, 135512, 145936, 152451, 155057, 164178, 177208, 187632, 199359, 203268, 218904, 222768, 237146, 265812, 271024, 287963, 304902, 310114, 328356, 354416, 355719, 398718, 406536, 437808, 465171, 474292, 531624, 575926, 609804, 620228, 656712, 711438, 797436, 813072, 863889, 930342, 948584, 1063248, 1067157, 1151852, 1219608, 1240456, 1313424, 1395513, 1422876, 1594872, 1727778, 1860684, 1897168, 2015741, 2134314, 2303704, 2439216, 2480912, 2591667, 2791026, 2845752, 3189744, 3455556, 3721368, 4031482, 4268628, 4607408, 5183334, 5582052, 5691504, 6047223, 6911112, 7442736, 8062964, 8537256, 10366668, 11164104, 12094446, 13822224, 16125928, 17074512, 18141669, 20733336, 22328208, 24188892, 32251856, 36283338, 41466672, 48377784, 72566676, 96755568, 145133352, 290266704]

約数ペア:

[(1, 290266704), (2, 145133352), (3, 96755568), (4, 72566676), (6, 48377784), (7, 41466672), (8, 36283338), (9, 32251856), (12, 24188892), (13, 22328208), (14, 20733336), (16, 18141669), (17, 17074512), (18, 16125928), (21, 13822224), (24, 12094446), (26, 11164104), (28, 10366668), (34, 8537256), (36, 8062964), (39, 7442736), (42, 6911112), (48, 6047223), (51, 5691504), (52, 5582052), (56, 5183334), (63, 4607408), (68, 4268628), (72, 4031482), (78, 3721368), (84, 3455556), (91, 3189744), (102, 2845752), (104, 2791026), (112, 2591667), (117, 2480912), (119, 2439216), (126, 2303704), (136, 2134314), (144, 2015741), (153, 1897168), (156, 1860684), (168, 1727778), (182, 1594872), (204, 1422876), (208, 1395513), (221, 1313424), (234, 1240456), (238, 1219608), (252, 1151852), (272, 1067157), (273, 1063248), (306, 948584), (312, 930342), (336, 863889), (357, 813072), (364, 797436), (408, 711438), (442, 656712), (468, 620228), (476, 609804), (504, 575926), (546, 531624), (612, 474292), (624, 465171), (663, 437808), (714, 406536), (728, 398718), (816, 355719), (819, 354416), (884, 328356), (936, 310114), (952, 304902), (1008, 287963), (1071, 271024), (1092, 265812), (1224, 237146), (1303, 222768), (1326, 218904), (1428, 203268), (1456, 199359), (1547, 187632), (1638, 177208), (1768, 164178), (1872, 155057), (1904, 152451), (1989, 145936), (2142, 135512), (2184, 132906), (2448, 118573), (2606, 111384), (2652, 109452), (2856, 101634), (3094, 93816), (3276, 88604), (3536, 82089), (3909, 74256), (3978, 72968), (4284, 67756), (4368, 66453), (4641, 62544), (5212, 55692), (5304, 54726), (5712, 50817), (6188, 46908), (6552, 44302), (7818, 37128), (7956, 36484), (8568, 33878), (9121, 31824), (9282, 31272), (10424, 27846), (10608, 27363), (11727, 24752), (12376, 23454), (13104, 22151), (13923, 20848), (15636, 18564), (15912, 18242), (16939, 17136)]