137238030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7159}}^1$

素因数の和:7246

約数の個数: 64

約数和(自身を含む): 371174400

約数和(自身を除く): 233936370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 7159, 9585, 14318, 19170, 21477, 35795, 42954, 64431, 71590, 107385, 128862, 193293, 214770, 322155, 386586, 508289, 644310, 966465, 1016578, 1524867, 1932930, 2541445, 3049734, 4574601, 5082890, 7624335, 9149202, 13723803, 15248670, 22873005, 27447606, 45746010, 68619015, 137238030]

約数ペア:

[(1, 137238030), (2, 68619015), (3, 45746010), (5, 27447606), (6, 22873005), (9, 15248670), (10, 13723803), (15, 9149202), (18, 7624335), (27, 5082890), (30, 4574601), (45, 3049734), (54, 2541445), (71, 1932930), (90, 1524867), (135, 1016578), (142, 966465), (213, 644310), (270, 508289), (355, 386586), (426, 322155), (639, 214770), (710, 193293), (1065, 128862), (1278, 107385), (1917, 71590), (2130, 64431), (3195, 42954), (3834, 35795), (6390, 21477), (7159, 19170), (9585, 14318)]