26940150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 72

約数和(自身を含む): 73091304

約数和(自身を除く): 46151154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 457, 655, 786, 914, 1179, 1310, 1371, 1965, 2285, 2358, 2742, 3275, 3930, 4113, 4570, 5895, 6550, 6855, 8226, 9825, 11425, 11790, 13710, 19650, 20565, 22850, 29475, 34275, 41130, 58950, 59867, 68550, 102825, 119734, 179601, 205650, 299335, 359202, 538803, 598670, 898005, 1077606, 1496675, 1796010, 2694015, 2993350, 4490025, 5388030, 8980050, 13470075, 26940150]

約数ペア:

[(1, 26940150), (2, 13470075), (3, 8980050), (5, 5388030), (6, 4490025), (9, 2993350), (10, 2694015), (15, 1796010), (18, 1496675), (25, 1077606), (30, 898005), (45, 598670), (50, 538803), (75, 359202), (90, 299335), (131, 205650), (150, 179601), (225, 119734), (262, 102825), (393, 68550), (450, 59867), (457, 58950), (655, 41130), (786, 34275), (914, 29475), (1179, 22850), (1310, 20565), (1371, 19650), (1965, 13710), (2285, 11790), (2358, 11425), (2742, 9825), (3275, 8226), (3930, 6855), (4113, 6550), (4570, 5895)]