26272700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 59735760

約数和(自身を除く): 33463060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 61, 73, 100, 118, 122, 146, 236, 244, 292, 295, 305, 365, 590, 610, 730, 1180, 1220, 1460, 1475, 1525, 1825, 2950, 3050, 3599, 3650, 4307, 4453, 5900, 6100, 7198, 7300, 8614, 8906, 14396, 17228, 17812, 17995, 21535, 22265, 35990, 43070, 44530, 71980, 86140, 89060, 89975, 107675, 111325, 179950, 215350, 222650, 262727, 359900, 430700, 445300, 525454, 1050908, 1313635, 2627270, 5254540, 6568175, 13136350, 26272700]

約数ペア:

[(1, 26272700), (2, 13136350), (4, 6568175), (5, 5254540), (10, 2627270), (20, 1313635), (25, 1050908), (50, 525454), (59, 445300), (61, 430700), (73, 359900), (100, 262727), (118, 222650), (122, 215350), (146, 179950), (236, 111325), (244, 107675), (292, 89975), (295, 89060), (305, 86140), (365, 71980), (590, 44530), (610, 43070), (730, 35990), (1180, 22265), (1220, 21535), (1460, 17995), (1475, 17812), (1525, 17228), (1825, 14396), (2950, 8906), (3050, 8614), (3599, 7300), (3650, 7198), (4307, 6100), (4453, 5900)]