135872460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1483}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 413234640

約数和(自身を除く): 277362180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 509, 1018, 1483, 1527, 2036, 2545, 2966, 3054, 4449, 4581, 5090, 5932, 6108, 7415, 7635, 8898, 9162, 10180, 13347, 14830, 15270, 17796, 18324, 22245, 22905, 26694, 29660, 30540, 44490, 45810, 53388, 66735, 88980, 91620, 133470, 266940, 754847, 1509694, 2264541, 3019388, 3774235, 4529082, 6793623, 7548470, 9058164, 11322705, 13587246, 15096940, 22645410, 27174492, 33968115, 45290820, 67936230, 135872460]

約数ペア:

[(1, 135872460), (2, 67936230), (3, 45290820), (4, 33968115), (5, 27174492), (6, 22645410), (9, 15096940), (10, 13587246), (12, 11322705), (15, 9058164), (18, 7548470), (20, 6793623), (30, 4529082), (36, 3774235), (45, 3019388), (60, 2264541), (90, 1509694), (180, 754847), (509, 266940), (1018, 133470), (1483, 91620), (1527, 88980), (2036, 66735), (2545, 53388), (2966, 45810), (3054, 44490), (4449, 30540), (4581, 29660), (5090, 26694), (5932, 22905), (6108, 22245), (7415, 18324), (7635, 17796), (8898, 15270), (9162, 14830), (10180, 13347)]