152766040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5099}}^1$

素因数の和:5224

約数の個数: 64

約数和(自身を含む): 396576000

約数和(自身を除く): 243809960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5099, 5992, 7490, 10198, 14980, 20396, 25495, 29960, 35693, 40792, 50990, 71386, 101980, 142772, 178465, 203960, 285544, 356930, 545593, 713860, 1091186, 1427720, 2182372, 2727965, 3819151, 4364744, 5455930, 7638302, 10911860, 15276604, 19095755, 21823720, 30553208, 38191510, 76383020, 152766040]

約数ペア:

[(1, 152766040), (2, 76383020), (4, 38191510), (5, 30553208), (7, 21823720), (8, 19095755), (10, 15276604), (14, 10911860), (20, 7638302), (28, 5455930), (35, 4364744), (40, 3819151), (56, 2727965), (70, 2182372), (107, 1427720), (140, 1091186), (214, 713860), (280, 545593), (428, 356930), (535, 285544), (749, 203960), (856, 178465), (1070, 142772), (1498, 101980), (2140, 71386), (2996, 50990), (3745, 40792), (4280, 35693), (5099, 29960), (5992, 25495), (7490, 20396), (10198, 14980)]