137132580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175811}}^1$

素因数の和:175836

約数の個数: 48

約数和(自身を含む): 413509824

約数和(自身を除く): 276377244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 175811, 351622, 527433, 703244, 879055, 1054866, 1758110, 2109732, 2285543, 2637165, 3516220, 4571086, 5274330, 6856629, 9142172, 10548660, 11427715, 13713258, 22855430, 27426516, 34283145, 45710860, 68566290, 137132580]

約数ペア:

[(1, 137132580), (2, 68566290), (3, 45710860), (4, 34283145), (5, 27426516), (6, 22855430), (10, 13713258), (12, 11427715), (13, 10548660), (15, 9142172), (20, 6856629), (26, 5274330), (30, 4571086), (39, 3516220), (52, 2637165), (60, 2285543), (65, 2109732), (78, 1758110), (130, 1054866), (156, 879055), (195, 703244), (260, 527433), (390, 351622), (780, 175811)]