201594900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51691}}^1$

素因数の和:51721

約数の個数: 72

約数和(自身を含む): 628161184

約数和(自身を除く): 426566284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51691, 103382, 155073, 206764, 258455, 310146, 516910, 620292, 671983, 775365, 1033820, 1292275, 1343966, 1550730, 2015949, 2584550, 2687932, 3101460, 3359915, 3876825, 4031898, 5169100, 6719830, 7753650, 8063796, 10079745, 13439660, 15507300, 16799575, 20159490, 33599150, 40318980, 50398725, 67198300, 100797450, 201594900]

約数ペア:

[(1, 201594900), (2, 100797450), (3, 67198300), (4, 50398725), (5, 40318980), (6, 33599150), (10, 20159490), (12, 16799575), (13, 15507300), (15, 13439660), (20, 10079745), (25, 8063796), (26, 7753650), (30, 6719830), (39, 5169100), (50, 4031898), (52, 3876825), (60, 3359915), (65, 3101460), (75, 2687932), (78, 2584550), (100, 2015949), (130, 1550730), (150, 1343966), (156, 1292275), (195, 1033820), (260, 775365), (300, 671983), (325, 620292), (390, 516910), (650, 310146), (780, 258455), (975, 206764), (1300, 155073), (1950, 103382), (3900, 51691)]