150187240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23321}}^1$

素因数の和:23362

約数の個数: 64

約数和(自身を含む): 403004160

約数和(自身を除く): 252816920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 23321, 46642, 93284, 116605, 163247, 186568, 233210, 326494, 466420, 536383, 652988, 816235, 932840, 1072766, 1305976, 1632470, 2145532, 2681915, 3264940, 3754681, 4291064, 5363830, 6529880, 7509362, 10727660, 15018724, 18773405, 21455320, 30037448, 37546810, 75093620, 150187240]

約数ペア:

[(1, 150187240), (2, 75093620), (4, 37546810), (5, 30037448), (7, 21455320), (8, 18773405), (10, 15018724), (14, 10727660), (20, 7509362), (23, 6529880), (28, 5363830), (35, 4291064), (40, 3754681), (46, 3264940), (56, 2681915), (70, 2145532), (92, 1632470), (115, 1305976), (140, 1072766), (161, 932840), (184, 816235), (230, 652988), (280, 536383), (322, 466420), (460, 326494), (644, 233210), (805, 186568), (920, 163247), (1288, 116605), (1610, 93284), (3220, 46642), (6440, 23321)]