102708690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 294174720

約数和(自身を除く): 191466030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 79, 82, 105, 123, 151, 158, 205, 210, 237, 246, 287, 302, 395, 410, 453, 474, 553, 574, 615, 755, 790, 861, 906, 1057, 1106, 1185, 1230, 1435, 1510, 1659, 1722, 2114, 2265, 2370, 2765, 2870, 3171, 3239, 3318, 4305, 4530, 5285, 5530, 6191, 6342, 6478, 8295, 8610, 9717, 10570, 11929, 12382, 15855, 16195, 16590, 18573, 19434, 22673, 23858, 30955, 31710, 32390, 35787, 37146, 43337, 45346, 48585, 59645, 61910, 68019, 71574, 83503, 86674, 92865, 97170, 113365, 119290, 130011, 136038, 167006, 178935, 185730, 216685, 226730, 250509, 260022, 340095, 357870, 417515, 433370, 489089, 501018, 650055, 680190, 835030, 978178, 1252545, 1300110, 1467267, 2445445, 2505090, 2934534, 3423623, 4890890, 6847246, 7336335, 10270869, 14672670, 17118115, 20541738, 34236230, 51354345, 102708690]

約数ペア:

[(1, 102708690), (2, 51354345), (3, 34236230), (5, 20541738), (6, 17118115), (7, 14672670), (10, 10270869), (14, 7336335), (15, 6847246), (21, 4890890), (30, 3423623), (35, 2934534), (41, 2505090), (42, 2445445), (70, 1467267), (79, 1300110), (82, 1252545), (105, 978178), (123, 835030), (151, 680190), (158, 650055), (205, 501018), (210, 489089), (237, 433370), (246, 417515), (287, 357870), (302, 340095), (395, 260022), (410, 250509), (453, 226730), (474, 216685), (553, 185730), (574, 178935), (615, 167006), (755, 136038), (790, 130011), (861, 119290), (906, 113365), (1057, 97170), (1106, 92865), (1185, 86674), (1230, 83503), (1435, 71574), (1510, 68019), (1659, 61910), (1722, 59645), (2114, 48585), (2265, 45346), (2370, 43337), (2765, 37146), (2870, 35787), (3171, 32390), (3239, 31710), (3318, 30955), (4305, 23858), (4530, 22673), (5285, 19434), (5530, 18573), (6191, 16590), (6342, 16195), (6478, 15855), (8295, 12382), (8610, 11929), (9717, 10570)]