42731670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 106474176

約数和(自身を除く): 63742506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 137, 185, 222, 274, 281, 370, 411, 555, 562, 685, 822, 843, 1110, 1370, 1405, 1686, 2055, 2810, 4110, 4215, 5069, 8430, 10138, 10397, 15207, 20794, 25345, 30414, 31191, 38497, 50690, 51985, 62382, 76035, 76994, 103970, 115491, 152070, 155955, 192485, 230982, 311910, 384970, 577455, 1154910, 1424389, 2848778, 4273167, 7121945, 8546334, 14243890, 21365835, 42731670]

約数ペア:

[(1, 42731670), (2, 21365835), (3, 14243890), (5, 8546334), (6, 7121945), (10, 4273167), (15, 2848778), (30, 1424389), (37, 1154910), (74, 577455), (111, 384970), (137, 311910), (185, 230982), (222, 192485), (274, 155955), (281, 152070), (370, 115491), (411, 103970), (555, 76994), (562, 76035), (685, 62382), (822, 51985), (843, 50690), (1110, 38497), (1370, 31191), (1405, 30414), (1686, 25345), (2055, 20794), (2810, 15207), (4110, 10397), (4215, 10138), (5069, 8430)]