201098170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 455362560

約数和(自身を除く): 254264390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 169, 178, 182, 191, 338, 382, 445, 455, 623, 845, 890, 910, 955, 1157, 1183, 1246, 1337, 1690, 1910, 2314, 2366, 2483, 2674, 3115, 4966, 5785, 5915, 6230, 6685, 8099, 11570, 11830, 12415, 13370, 15041, 16198, 16999, 17381, 24830, 30082, 32279, 33998, 34762, 40495, 64558, 75205, 80990, 84995, 86905, 105287, 118993, 150410, 161395, 169990, 173810, 210574, 220987, 225953, 237986, 322790, 441974, 451906, 526435, 594965, 1052870, 1104935, 1129765, 1189930, 1546909, 2209870, 2259530, 2872831, 3093818, 5745662, 7734545, 14364155, 15469090, 20109817, 28728310, 40219634, 100549085, 201098170]

約数ペア:

[(1, 201098170), (2, 100549085), (5, 40219634), (7, 28728310), (10, 20109817), (13, 15469090), (14, 14364155), (26, 7734545), (35, 5745662), (65, 3093818), (70, 2872831), (89, 2259530), (91, 2209870), (130, 1546909), (169, 1189930), (178, 1129765), (182, 1104935), (191, 1052870), (338, 594965), (382, 526435), (445, 451906), (455, 441974), (623, 322790), (845, 237986), (890, 225953), (910, 220987), (955, 210574), (1157, 173810), (1183, 169990), (1246, 161395), (1337, 150410), (1690, 118993), (1910, 105287), (2314, 86905), (2366, 84995), (2483, 80990), (2674, 75205), (3115, 64558), (4966, 40495), (5785, 34762), (5915, 33998), (6230, 32279), (6685, 30082), (8099, 24830), (11570, 17381), (11830, 16999), (12415, 16198), (13370, 15041)]