198343600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5487

約数の個数: 120

約数和(自身を含む): 586594400

約数和(自身を除く): 388250800

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, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 5449, 7280, 9100, 10898, 18200, 21796, 27245, 36400, 38143, 43592, 54490, 70837, 76286, 87184, 108980, 136225, 141674, 152572, 190715, 217960, 272450, 283348, 305144, 354185, 381430, 435920, 495859, 544900, 566696, 610288, 708370, 762860, 953575, 991718, 1089800, 1133392, 1416740, 1525720, 1770925, 1907150, 1983436, 2179600, 2479295, 2833480, 3051440, 3541850, 3814300, 3966872, 4958590, 5666960, 7083700, 7628600, 7933744, 9917180, 12396475, 14167400, 15257200, 19834360, 24792950, 28334800, 39668720, 49585900, 99171800, 198343600]

約数ペア:

[(1, 198343600), (2, 99171800), (4, 49585900), (5, 39668720), (7, 28334800), (8, 24792950), (10, 19834360), (13, 15257200), (14, 14167400), (16, 12396475), (20, 9917180), (25, 7933744), (26, 7628600), (28, 7083700), (35, 5666960), (40, 4958590), (50, 3966872), (52, 3814300), (56, 3541850), (65, 3051440), (70, 2833480), (80, 2479295), (91, 2179600), (100, 1983436), (104, 1907150), (112, 1770925), (130, 1525720), (140, 1416740), (175, 1133392), (182, 1089800), (200, 991718), (208, 953575), (260, 762860), (280, 708370), (325, 610288), (350, 566696), (364, 544900), (400, 495859), (455, 435920), (520, 381430), (560, 354185), (650, 305144), (700, 283348), (728, 272450), (910, 217960), (1040, 190715), (1300, 152572), (1400, 141674), (1456, 136225), (1820, 108980), (2275, 87184), (2600, 76286), (2800, 70837), (3640, 54490), (4550, 43592), (5200, 38143), (5449, 36400), (7280, 27245), (9100, 21796), (10898, 18200)]