5714800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 17005856

約数和(自身を除く): 11291056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 157, 175, 182, 200, 208, 260, 280, 314, 325, 350, 364, 400, 455, 520, 560, 628, 650, 700, 728, 785, 910, 1040, 1099, 1256, 1300, 1400, 1456, 1570, 1820, 2041, 2198, 2275, 2512, 2600, 2800, 3140, 3640, 3925, 4082, 4396, 4550, 5200, 5495, 6280, 7280, 7850, 8164, 8792, 9100, 10205, 10990, 12560, 14287, 15700, 16328, 17584, 18200, 20410, 21980, 27475, 28574, 31400, 32656, 36400, 40820, 43960, 51025, 54950, 57148, 62800, 71435, 81640, 87920, 102050, 109900, 114296, 142870, 163280, 204100, 219800, 228592, 285740, 357175, 408200, 439600, 571480, 714350, 816400, 1142960, 1428700, 2857400, 5714800]

約数ペア:

[(1, 5714800), (2, 2857400), (4, 1428700), (5, 1142960), (7, 816400), (8, 714350), (10, 571480), (13, 439600), (14, 408200), (16, 357175), (20, 285740), (25, 228592), (26, 219800), (28, 204100), (35, 163280), (40, 142870), (50, 114296), (52, 109900), (56, 102050), (65, 87920), (70, 81640), (80, 71435), (91, 62800), (100, 57148), (104, 54950), (112, 51025), (130, 43960), (140, 40820), (157, 36400), (175, 32656), (182, 31400), (200, 28574), (208, 27475), (260, 21980), (280, 20410), (314, 18200), (325, 17584), (350, 16328), (364, 15700), (400, 14287), (455, 12560), (520, 10990), (560, 10205), (628, 9100), (650, 8792), (700, 8164), (728, 7850), (785, 7280), (910, 6280), (1040, 5495), (1099, 5200), (1256, 4550), (1300, 4396), (1400, 4082), (1456, 3925), (1570, 3640), (1820, 3140), (2041, 2800), (2198, 2600), (2275, 2512)]