97898040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271939}}^1$

素因数の和:271956

約数の個数: 48

約数和(自身を含む): 318169800

約数和(自身を除く): 220271760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 271939, 543878, 815817, 1087756, 1359695, 1631634, 2175512, 2447451, 2719390, 3263268, 4079085, 4894902, 5438780, 6526536, 8158170, 9789804, 10877560, 12237255, 16316340, 19579608, 24474510, 32632680, 48949020, 97898040]

約数ペア:

[(1, 97898040), (2, 48949020), (3, 32632680), (4, 24474510), (5, 19579608), (6, 16316340), (8, 12237255), (9, 10877560), (10, 9789804), (12, 8158170), (15, 6526536), (18, 5438780), (20, 4894902), (24, 4079085), (30, 3263268), (36, 2719390), (40, 2447451), (45, 2175512), (60, 1631634), (72, 1359695), (90, 1087756), (120, 815817), (180, 543878), (360, 271939)]