213549720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33577}}^1$

素因数の和:33644

約数の個数: 64

約数和(自身を含む): 652756320

約数和(自身を除く): 439206600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 33577, 67154, 100731, 134308, 167885, 201462, 268616, 335770, 402924, 503655, 671540, 805848, 1007310, 1343080, 1779581, 2014620, 3559162, 4029240, 5338743, 7118324, 8897905, 10677486, 14236648, 17795810, 21354972, 26693715, 35591620, 42709944, 53387430, 71183240, 106774860, 213549720]

約数ペア:

[(1, 213549720), (2, 106774860), (3, 71183240), (4, 53387430), (5, 42709944), (6, 35591620), (8, 26693715), (10, 21354972), (12, 17795810), (15, 14236648), (20, 10677486), (24, 8897905), (30, 7118324), (40, 5338743), (53, 4029240), (60, 3559162), (106, 2014620), (120, 1779581), (159, 1343080), (212, 1007310), (265, 805848), (318, 671540), (424, 503655), (530, 402924), (636, 335770), (795, 268616), (1060, 201462), (1272, 167885), (1590, 134308), (2120, 100731), (3180, 67154), (6360, 33577)]