121538900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7549}}^1$

素因数の和:7593

約数の個数: 72

約数和(自身を含む): 314563200

約数和(自身を除く): 193024300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 7549, 8050, 15098, 16100, 30196, 37745, 52843, 75490, 105686, 150980, 173627, 188725, 211372, 264215, 347254, 377450, 528430, 694508, 754900, 868135, 1056860, 1215389, 1321075, 1736270, 2430778, 2642150, 3472540, 4340675, 4861556, 5284300, 6076945, 8681350, 12153890, 17362700, 24307780, 30384725, 60769450, 121538900]

約数ペア:

[(1, 121538900), (2, 60769450), (4, 30384725), (5, 24307780), (7, 17362700), (10, 12153890), (14, 8681350), (20, 6076945), (23, 5284300), (25, 4861556), (28, 4340675), (35, 3472540), (46, 2642150), (50, 2430778), (70, 1736270), (92, 1321075), (100, 1215389), (115, 1056860), (140, 868135), (161, 754900), (175, 694508), (230, 528430), (322, 377450), (350, 347254), (460, 264215), (575, 211372), (644, 188725), (700, 173627), (805, 150980), (1150, 105686), (1610, 75490), (2300, 52843), (3220, 37745), (4025, 30196), (7549, 16100), (8050, 15098)]