98701120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 271393920

約数和(自身を除く): 172692800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 139, 140, 160, 224, 278, 280, 317, 320, 448, 556, 560, 634, 695, 973, 1112, 1120, 1268, 1390, 1585, 1946, 2219, 2224, 2240, 2536, 2780, 3170, 3892, 4438, 4448, 4865, 5072, 5560, 6340, 7784, 8876, 8896, 9730, 10144, 11095, 11120, 12680, 15568, 17752, 19460, 20288, 22190, 22240, 25360, 31136, 35504, 38920, 44063, 44380, 44480, 50720, 62272, 71008, 77840, 88126, 88760, 101440, 142016, 155680, 176252, 177520, 220315, 308441, 311360, 352504, 355040, 440630, 616882, 705008, 710080, 881260, 1233764, 1410016, 1542205, 1762520, 2467528, 2820032, 3084410, 3525040, 4935056, 6168820, 7050080, 9870112, 12337640, 14100160, 19740224, 24675280, 49350560, 98701120]

約数ペア:

[(1, 98701120), (2, 49350560), (4, 24675280), (5, 19740224), (7, 14100160), (8, 12337640), (10, 9870112), (14, 7050080), (16, 6168820), (20, 4935056), (28, 3525040), (32, 3084410), (35, 2820032), (40, 2467528), (56, 1762520), (64, 1542205), (70, 1410016), (80, 1233764), (112, 881260), (139, 710080), (140, 705008), (160, 616882), (224, 440630), (278, 355040), (280, 352504), (317, 311360), (320, 308441), (448, 220315), (556, 177520), (560, 176252), (634, 155680), (695, 142016), (973, 101440), (1112, 88760), (1120, 88126), (1268, 77840), (1390, 71008), (1585, 62272), (1946, 50720), (2219, 44480), (2224, 44380), (2240, 44063), (2536, 38920), (2780, 35504), (3170, 31136), (3892, 25360), (4438, 22240), (4448, 22190), (4865, 20288), (5072, 19460), (5560, 17752), (6340, 15568), (7784, 12680), (8876, 11120), (8896, 11095), (9730, 10144)]