90677286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 248002560

約数和(自身を除く): 157325274

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 103, 119, 126, 137, 153, 189, 206, 238, 274, 306, 309, 357, 378, 411, 459, 618, 714, 721, 822, 918, 927, 959, 1071, 1233, 1442, 1751, 1854, 1918, 2142, 2163, 2329, 2466, 2781, 2877, 3213, 3502, 3699, 4326, 4658, 5253, 5562, 5754, 6426, 6489, 6987, 7398, 8631, 10506, 12257, 12978, 13974, 14111, 15759, 16303, 17262, 19467, 20961, 24514, 25893, 28222, 31518, 32606, 36771, 38934, 41922, 42333, 47277, 48909, 51786, 62883, 73542, 84666, 94554, 97818, 98777, 110313, 125766, 126999, 146727, 197554, 220626, 239887, 253998, 293454, 296331, 330939, 380997, 440181, 479774, 592662, 661878, 719661, 761994, 880362, 888993, 1439322, 1679209, 1777986, 2158983, 2666979, 3358418, 4317966, 5037627, 5333958, 6476949, 10075254, 12953898, 15112881, 30225762, 45338643, 90677286]

約数ペア:

[(1, 90677286), (2, 45338643), (3, 30225762), (6, 15112881), (7, 12953898), (9, 10075254), (14, 6476949), (17, 5333958), (18, 5037627), (21, 4317966), (27, 3358418), (34, 2666979), (42, 2158983), (51, 1777986), (54, 1679209), (63, 1439322), (102, 888993), (103, 880362), (119, 761994), (126, 719661), (137, 661878), (153, 592662), (189, 479774), (206, 440181), (238, 380997), (274, 330939), (306, 296331), (309, 293454), (357, 253998), (378, 239887), (411, 220626), (459, 197554), (618, 146727), (714, 126999), (721, 125766), (822, 110313), (918, 98777), (927, 97818), (959, 94554), (1071, 84666), (1233, 73542), (1442, 62883), (1751, 51786), (1854, 48909), (1918, 47277), (2142, 42333), (2163, 41922), (2329, 38934), (2466, 36771), (2781, 32606), (2877, 31518), (3213, 28222), (3502, 25893), (3699, 24514), (4326, 20961), (4658, 19467), (5253, 17262), (5562, 16303), (5754, 15759), (6426, 14111), (6489, 13974), (6987, 12978), (7398, 12257), (8631, 10506)]