56546490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 129610950

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 269, 273, 286, 294, 330, 385, 390, 429, 455, 462, 490, 538, 539, 546, 637, 715, 735, 770, 807, 858, 910, 1001, 1078, 1155, 1274, 1345, 1365, 1430, 1470, 1614, 1617, 1883, 1911, 2002, 2145, 2310, 2690, 2695, 2730, 2959, 3003, 3185, 3234, 3497, 3766, 3822, 4035, 4290, 5005, 5390, 5649, 5918, 6006, 6370, 6994, 7007, 8070, 8085, 8877, 9415, 9555, 10010, 10491, 11298, 13181, 14014, 14795, 15015, 16170, 17485, 17754, 18830, 19110, 20713, 20982, 21021, 24479, 26362, 28245, 29590, 30030, 34970, 35035, 38467, 39543, 41426, 42042, 44385, 48958, 52455, 56490, 62139, 65905, 70070, 73437, 76934, 79086, 88770, 103565, 104910, 105105, 115401, 122395, 124278, 131810, 144991, 146874, 171353, 192335, 197715, 207130, 210210, 230802, 244790, 269269, 289982, 310695, 342706, 367185, 384670, 395430, 434973, 514059, 538538, 577005, 621390, 724955, 734370, 807807, 856765, 869946, 1028118, 1154010, 1346345, 1449910, 1615614, 1713530, 1884883, 2174865, 2570295, 2692690, 3769766, 4039035, 4349730, 5140590, 5654649, 8078070, 9424415, 11309298, 18848830, 28273245, 56546490]

約数ペア:

[(1, 56546490), (2, 28273245), (3, 18848830), (5, 11309298), (6, 9424415), (7, 8078070), (10, 5654649), (11, 5140590), (13, 4349730), (14, 4039035), (15, 3769766), (21, 2692690), (22, 2570295), (26, 2174865), (30, 1884883), (33, 1713530), (35, 1615614), (39, 1449910), (42, 1346345), (49, 1154010), (55, 1028118), (65, 869946), (66, 856765), (70, 807807), (77, 734370), (78, 724955), (91, 621390), (98, 577005), (105, 538538), (110, 514059), (130, 434973), (143, 395430), (147, 384670), (154, 367185), (165, 342706), (182, 310695), (195, 289982), (210, 269269), (231, 244790), (245, 230802), (269, 210210), (273, 207130), (286, 197715), (294, 192335), (330, 171353), (385, 146874), (390, 144991), (429, 131810), (455, 124278), (462, 122395), (490, 115401), (538, 105105), (539, 104910), (546, 103565), (637, 88770), (715, 79086), (735, 76934), (770, 73437), (807, 70070), (858, 65905), (910, 62139), (1001, 56490), (1078, 52455), (1155, 48958), (1274, 44385), (1345, 42042), (1365, 41426), (1430, 39543), (1470, 38467), (1614, 35035), (1617, 34970), (1883, 30030), (1911, 29590), (2002, 28245), (2145, 26362), (2310, 24479), (2690, 21021), (2695, 20982), (2730, 20713), (2959, 19110), (3003, 18830), (3185, 17754), (3234, 17485), (3497, 16170), (3766, 15015), (3822, 14795), (4035, 14014), (4290, 13181), (5005, 11298), (5390, 10491), (5649, 10010), (5918, 9555), (6006, 9415), (6370, 8877), (6994, 8085), (7007, 8070)]