151316460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3271}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 460920096

約数和(自身を除く): 309603636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3271, 3855, 4626, 5140, 6542, 7710, 9252, 9813, 11565, 13084, 15420, 16355, 19626, 23130, 29439, 32710, 39252, 46260, 49065, 58878, 65420, 98130, 117756, 147195, 196260, 294390, 588780, 840647, 1681294, 2521941, 3362588, 4203235, 5043882, 7565823, 8406470, 10087764, 12609705, 15131646, 16812940, 25219410, 30263292, 37829115, 50438820, 75658230, 151316460]

約数ペア:

[(1, 151316460), (2, 75658230), (3, 50438820), (4, 37829115), (5, 30263292), (6, 25219410), (9, 16812940), (10, 15131646), (12, 12609705), (15, 10087764), (18, 8406470), (20, 7565823), (30, 5043882), (36, 4203235), (45, 3362588), (60, 2521941), (90, 1681294), (180, 840647), (257, 588780), (514, 294390), (771, 196260), (1028, 147195), (1285, 117756), (1542, 98130), (2313, 65420), (2570, 58878), (3084, 49065), (3271, 46260), (3855, 39252), (4626, 32710), (5140, 29439), (6542, 23130), (7710, 19626), (9252, 16355), (9813, 15420), (11565, 13084)]