74461950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 96

約数和(自身を含む): 216057600

約数和(自身を除く): 141595650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 2903, 4275, 5130, 5806, 8550, 8709, 12825, 14515, 17418, 25650, 26127, 29030, 43545, 52254, 55157, 72575, 78381, 87090, 110314, 130635, 145150, 156762, 165471, 217725, 261270, 275785, 330942, 391905, 435450, 496413, 551570, 653175, 783810, 827355, 992826, 1306350, 1378925, 1489239, 1654710, 1959525, 2482065, 2757850, 2978478, 3919050, 4136775, 4964130, 7446195, 8273550, 12410325, 14892390, 24820650, 37230975, 74461950]

約数ペア:

[(1, 74461950), (2, 37230975), (3, 24820650), (5, 14892390), (6, 12410325), (9, 8273550), (10, 7446195), (15, 4964130), (18, 4136775), (19, 3919050), (25, 2978478), (27, 2757850), (30, 2482065), (38, 1959525), (45, 1654710), (50, 1489239), (54, 1378925), (57, 1306350), (75, 992826), (90, 827355), (95, 783810), (114, 653175), (135, 551570), (150, 496413), (171, 435450), (190, 391905), (225, 330942), (270, 275785), (285, 261270), (342, 217725), (450, 165471), (475, 156762), (513, 145150), (570, 130635), (675, 110314), (855, 87090), (950, 78381), (1026, 72575), (1350, 55157), (1425, 52254), (1710, 43545), (2565, 29030), (2850, 26127), (2903, 25650), (4275, 17418), (5130, 14515), (5806, 12825), (8550, 8709)]