48547100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 121325568

約数和(自身を除く): 72778468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 223, 311, 350, 446, 622, 700, 892, 1115, 1244, 1555, 1561, 2177, 2230, 3110, 3122, 4354, 4460, 5575, 6220, 6244, 7775, 7805, 8708, 10885, 11150, 15550, 15610, 21770, 22300, 31100, 31220, 39025, 43540, 54425, 69353, 78050, 108850, 138706, 156100, 217700, 277412, 346765, 485471, 693530, 970942, 1387060, 1733825, 1941884, 2427355, 3467650, 4854710, 6935300, 9709420, 12136775, 24273550, 48547100]

約数ペア:

[(1, 48547100), (2, 24273550), (4, 12136775), (5, 9709420), (7, 6935300), (10, 4854710), (14, 3467650), (20, 2427355), (25, 1941884), (28, 1733825), (35, 1387060), (50, 970942), (70, 693530), (100, 485471), (140, 346765), (175, 277412), (223, 217700), (311, 156100), (350, 138706), (446, 108850), (622, 78050), (700, 69353), (892, 54425), (1115, 43540), (1244, 39025), (1555, 31220), (1561, 31100), (2177, 22300), (2230, 21770), (3110, 15610), (3122, 15550), (4354, 11150), (4460, 10885), (5575, 8708), (6220, 7805), (6244, 7775)]