74298700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 108

約数和(自身を含む): 191472120

約数和(自身を除く): 117173420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 140, 175, 196, 236, 245, 257, 295, 350, 413, 490, 514, 590, 700, 826, 980, 1028, 1180, 1225, 1285, 1475, 1652, 1799, 2065, 2450, 2570, 2891, 2950, 3598, 4130, 4900, 5140, 5782, 5900, 6425, 7196, 8260, 8995, 10325, 11564, 12593, 12850, 14455, 15163, 17990, 20650, 25186, 25700, 28910, 30326, 35980, 41300, 44975, 50372, 57820, 60652, 62965, 72275, 75815, 89950, 106141, 125930, 144550, 151630, 179900, 212282, 251860, 289100, 303260, 314825, 379075, 424564, 530705, 629650, 742987, 758150, 1061410, 1259300, 1485974, 1516300, 2122820, 2653525, 2971948, 3714935, 5307050, 7429870, 10614100, 14859740, 18574675, 37149350, 74298700]

約数ペア:

[(1, 74298700), (2, 37149350), (4, 18574675), (5, 14859740), (7, 10614100), (10, 7429870), (14, 5307050), (20, 3714935), (25, 2971948), (28, 2653525), (35, 2122820), (49, 1516300), (50, 1485974), (59, 1259300), (70, 1061410), (98, 758150), (100, 742987), (118, 629650), (140, 530705), (175, 424564), (196, 379075), (236, 314825), (245, 303260), (257, 289100), (295, 251860), (350, 212282), (413, 179900), (490, 151630), (514, 144550), (590, 125930), (700, 106141), (826, 89950), (980, 75815), (1028, 72275), (1180, 62965), (1225, 60652), (1285, 57820), (1475, 50372), (1652, 44975), (1799, 41300), (2065, 35980), (2450, 30326), (2570, 28910), (2891, 25700), (2950, 25186), (3598, 20650), (4130, 17990), (4900, 15163), (5140, 14455), (5782, 12850), (5900, 12593), (6425, 11564), (7196, 10325), (8260, 8995)]