197415400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10883

約数の個数: 96

約数和(自身を含む): 564963840

約数和(自身を除く): 367548440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 10847, 18200, 21694, 43388, 54235, 75929, 86776, 108470, 141011, 151858, 216940, 271175, 282022, 303716, 379645, 433880, 542350, 564044, 607432, 705055, 759290, 987077, 1084700, 1128088, 1410110, 1518580, 1898225, 1974154, 2169400, 2820220, 3037160, 3525275, 3796450, 3948308, 4935385, 5640440, 7050550, 7592900, 7896616, 9870770, 14101100, 15185800, 19741540, 24676925, 28202200, 39483080, 49353850, 98707700, 197415400]

約数ペア:

[(1, 197415400), (2, 98707700), (4, 49353850), (5, 39483080), (7, 28202200), (8, 24676925), (10, 19741540), (13, 15185800), (14, 14101100), (20, 9870770), (25, 7896616), (26, 7592900), (28, 7050550), (35, 5640440), (40, 4935385), (50, 3948308), (52, 3796450), (56, 3525275), (65, 3037160), (70, 2820220), (91, 2169400), (100, 1974154), (104, 1898225), (130, 1518580), (140, 1410110), (175, 1128088), (182, 1084700), (200, 987077), (260, 759290), (280, 705055), (325, 607432), (350, 564044), (364, 542350), (455, 433880), (520, 379645), (650, 303716), (700, 282022), (728, 271175), (910, 216940), (1300, 151858), (1400, 141011), (1820, 108470), (2275, 86776), (2600, 75929), (3640, 54235), (4550, 43388), (9100, 21694), (10847, 18200)]