390546156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1280918016

約数和(自身を除く): 890371860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 41, 42, 44, 52, 61, 66, 77, 78, 82, 84, 91, 122, 123, 132, 143, 154, 156, 164, 169, 182, 183, 231, 244, 246, 273, 286, 287, 308, 338, 364, 366, 427, 429, 451, 462, 492, 507, 533, 546, 572, 574, 671, 676, 732, 793, 854, 858, 861, 902, 924, 1001, 1014, 1066, 1092, 1148, 1183, 1281, 1342, 1353, 1586, 1599, 1708, 1716, 1722, 1804, 1859, 2002, 2013, 2028, 2132, 2366, 2379, 2501, 2562, 2684, 2706, 3003, 3157, 3172, 3198, 3444, 3549, 3718, 3731, 4004, 4026, 4697, 4732, 4758, 5002, 5124, 5412, 5551, 5577, 5863, 6006, 6314, 6396, 6929, 7098, 7436, 7462, 7503, 8052, 8723, 9394, 9471, 9516, 10004, 10309, 11102, 11154, 11193, 11726, 12012, 12628, 13013, 13858, 14091, 14196, 14924, 15006, 16653, 17446, 17507, 17589, 18788, 18942, 20618, 20787, 22204, 22308, 22386, 23452, 26026, 26169, 27511, 27716, 28182, 30012, 30927, 32513, 33306, 34892, 35014, 35178, 37884, 39039, 41041, 41236, 41574, 44772, 48503, 52052, 52338, 52521, 55022, 56364, 61061, 61854, 65026, 66612, 70028, 70356, 72163, 76219, 78078, 82082, 82533, 83148, 97006, 97539, 104676, 105042, 110044, 113399, 122122, 123123, 123708, 130052, 144326, 145509, 152438, 156156, 164164, 165066, 183183, 192577, 194012, 195078, 210084, 216489, 226798, 227591, 228657, 244244, 246246, 288652, 291018, 304876, 330132, 340197, 357643, 366366, 385154, 390156, 422669, 432978, 453596, 455182, 457314, 492492, 533533, 577731, 582036, 680394, 682773, 715286, 732732, 770308, 793793, 845338, 865956, 910364, 914628, 1067066, 1072929, 1155462, 1268007, 1360788, 1365546, 1430572, 1587586, 1600599, 1690676, 2134132, 2145858, 2310924, 2381379, 2503501, 2536014, 2731092, 2958683, 3175172, 3201198, 4291716, 4649359, 4762758, 5007002, 5072028, 5917366, 6402396, 7510503, 8876049, 9298718, 9525516, 10014004, 11834732, 13948077, 15021006, 17752098, 18597436, 27896154, 30042012, 32545513, 35504196, 55792308, 65091026, 97636539, 130182052, 195273078, 390546156]

約数ペア:

[(1, 390546156), (2, 195273078), (3, 130182052), (4, 97636539), (6, 65091026), (7, 55792308), (11, 35504196), (12, 32545513), (13, 30042012), (14, 27896154), (21, 18597436), (22, 17752098), (26, 15021006), (28, 13948077), (33, 11834732), (39, 10014004), (41, 9525516), (42, 9298718), (44, 8876049), (52, 7510503), (61, 6402396), (66, 5917366), (77, 5072028), (78, 5007002), (82, 4762758), (84, 4649359), (91, 4291716), (122, 3201198), (123, 3175172), (132, 2958683), (143, 2731092), (154, 2536014), (156, 2503501), (164, 2381379), (169, 2310924), (182, 2145858), (183, 2134132), (231, 1690676), (244, 1600599), (246, 1587586), (273, 1430572), (286, 1365546), (287, 1360788), (308, 1268007), (338, 1155462), (364, 1072929), (366, 1067066), (427, 914628), (429, 910364), (451, 865956), (462, 845338), (492, 793793), (507, 770308), (533, 732732), (546, 715286), (572, 682773), (574, 680394), (671, 582036), (676, 577731), (732, 533533), (793, 492492), (854, 457314), (858, 455182), (861, 453596), (902, 432978), (924, 422669), (1001, 390156), (1014, 385154), (1066, 366366), (1092, 357643), (1148, 340197), (1183, 330132), (1281, 304876), (1342, 291018), (1353, 288652), (1586, 246246), (1599, 244244), (1708, 228657), (1716, 227591), (1722, 226798), (1804, 216489), (1859, 210084), (2002, 195078), (2013, 194012), (2028, 192577), (2132, 183183), (2366, 165066), (2379, 164164), (2501, 156156), (2562, 152438), (2684, 145509), (2706, 144326), (3003, 130052), (3157, 123708), (3172, 123123), (3198, 122122), (3444, 113399), (3549, 110044), (3718, 105042), (3731, 104676), (4004, 97539), (4026, 97006), (4697, 83148), (4732, 82533), (4758, 82082), (5002, 78078), (5124, 76219), (5412, 72163), (5551, 70356), (5577, 70028), (5863, 66612), (6006, 65026), (6314, 61854), (6396, 61061), (6929, 56364), (7098, 55022), (7436, 52521), (7462, 52338), (7503, 52052), (8052, 48503), (8723, 44772), (9394, 41574), (9471, 41236), (9516, 41041), (10004, 39039), (10309, 37884), (11102, 35178), (11154, 35014), (11193, 34892), (11726, 33306), (12012, 32513), (12628, 30927), (13013, 30012), (13858, 28182), (14091, 27716), (14196, 27511), (14924, 26169), (15006, 26026), (16653, 23452), (17446, 22386), (17507, 22308), (17589, 22204), (18788, 20787), (18942, 20618)]